Home Online marketing Wat zijn orphan pages en hoe beïnvloeden ze mijn site?
Wat zijn orphan pages en hoe beïnvloeden ze mijn site?
Orphan pages zijn webpagina’s waarnaar geen enkele andere pagina op de website verwijst. Dit betekent dat ze voor zoekmachines moeilijk te vinden en te indexeren zijn, wat de SEO van je website kan schaden. In dit artikel leggen we uit wat orphan pages zijn en hoe je ze kunt vinden op je eigen website. We bespreken ook enkele gevolgen van orphan pages en hoe je ze kunt oplossen!
Een orphan page is een webpagina die niet is gekoppeld aan andere pagina’s op een website, waardoor het moeilijk is voor gebruikers en zoekmachine crawlers om de pagina te vinden. Orphan pages worden waarschijnlijk niet geïndexeerd door zoekmachines omdat ze moeilijker te vinden zijn door crawlers.
Wat zijn orphan pages?
Orphan pages zijn webpagina’s waar geen interne links naar verwijzen. Dit betekent dat crawlers van zoekmachines moeite kunnen hebben om ze te ontdekken en te indexeren. Bovendien kunnen bezoekers deze orphan pages niet vinden zonder de URL handmatig in te typen of een externe link van een andere website te gebruiken.
Waarom zijn orphan pages slecht?
Het hebben van orphan pages op je website kan een negatief effect hebben op SEO-rankings en bezoekerservaring. Zoekmachines kunnen deze pagina’s mogelijk niet vinden en indexeren, wat betekent dat ze niet worden weergegeven in de zoekmachineresultaten. Bovendien, als bezoekers op een orphan page terechtkomen zonder links naar andere pagina’s, kan dit leiden tot een frustrerende gebruikerservaring.
Hoe vind je orphan pages op een website?
Er zijn verschillende manieren om orphan pages op je website te vinden. De meest eenvoudige manier is het gebruik van een link-checking tool of website crawler, zoals Screaming Frog . Deze tools scannen je hele website en rapporteren alle pagina’s waar geen interne links naar verwijzen. Je kunt ook handmatig controleren of je pagina’s zijn geïndexeerd door de sitefunctie in Google te gebruiken en te zoeken naar “site:jouwwebsite.nl/pagina”.
Hoe herstel je orphan pages?
Zodra je de orphan pages op je website hebt geïdentificeerd, moet je stappen ondernemen om ze te herstellen. De eerste stap is het toevoegen van interne links naar de orphan page vanaf andere pagina’s op je website. Dit maakt het gemakkelijker voor zoekmachine crawlers om ze te vinden en te indexeren, en bezoekers kunnen er gemakkelijker naartoe navigeren. Daarnaast wil je misschien externe links toevoegen die naar de pagina verwijzen, bijvoorbeeld vanuit sociale media of andere websites.
'
html += '
'
return html;
}
function ocGetLocale() {
var localString = document.getElementsByTagName('html')[0].getAttribute("lang");
if (!localString) {
return "en";
}
if (localString.indexOf('-') === -1) {
return localString;
}
return localString.split("-")[0]
}
function isInViewport(element) {
var rect = element.getBoundingClientRect();
return (
rect.top >= 0 &&
rect.left >= 0 &&
rect.top <= (window.innerHeight || osShadowElement.documentElement.clientHeight) &&
rect.right <= (window.innerWidth || osShadowElement.documentElement.clientWidth)
);
}
function ocLogBuyClick(e) {
if (!e.target.classList.contains("onecom_plans_cta_main")) {
return;
}
var parent = e.target.parentNode.parentNode.parentNode.parentNode.parentNode;
window.dataLayer.push({
event: "addToCart",
ecommerce: {
currencyCode: parent.getAttribute("data-currency"),
add: {
actionField: {
list: document.getElementsByTagName('h1')[0].textContent
},
products: [
{
id: parent.getAttribute("data-title"),
name: parent.getAttribute("data-title"),
brand: "one.com",
category: "pps",
variant: parent.getAttribute("data-plan"),
location: document.getElementsByTagName('h1')[0].textContent,
price: parent.getAttribute("data-price"),
quantity: 1
}
]
}
}
});
}
function ocLogTrackingInfo(e) {
if ((e.getAttribute("data-marked") !== "1") || (!dataLayer)) {
return;
}
e.removeAttribute("data-marked");
if (!e.getAttribute("data-title") || e.getAttribute("data-fresh") !== "1") {
return;
}
console.info("push initiated")
window.dataLayer.push({
id: e.getAttribute("data-title"),
name: e.getAttribute("data-title"),
brand: "one.com",
category: "pps",
variant: e.getAttribute("data-plan"),
list: "/" + ocGetLocale() + "/",
location: document.getElementsByTagName('h1')[0].textContent,
price: e.getAttribute("data-price"),
position: e.getAttribute("data-position")
}
);
e.setAttribute("data-fresh", "0");
}
function ocSetImpression() {
var plans = document.getElementsByClassName('oc-plan-container');
for (var i = 0; i < plans.length; i++) {
if (isInViewport(plans[i])) {
ocLogTrackingInfo(plans[i]);
}
}
}
function ocProductImpression(e) {
var plans = document.getElementsByClassName('oc-plan-container');
for (var i = 0; i < plans.length; i++) {
if (isInViewport(plans[i])) {
plans[i].setAttribute("data-marked", "1");
ocTimeout = setTimeout(ocSetImpression, 2000)
}
}
}
/* var headingTag = window.location.hash.substr(1);
if(headingTag.length > 0){
console.log(headingTag);
osShadowElement.querySelector('#'+headingTag).scrollIntoView();
} */
//frontpage
function scrollSmooth() {
var elmntToView = osShadowElement.querySelector("#oc-plansandprices");
elmntToView.scrollIntoView({ behavior: "smooth", block: "start", inline: "nearest" });
}
const rightBtn = osShadowElement.querySelector('#right-button');
const leftBtn = osShadowElement.querySelector('#left-button');
if (rightBtn && leftBtn) {
rightBtn.addEventListener("click", function (event) {
const conent = osShadowElement.querySelector('#content');
conent.scrollLeft += 100;
event.preventDefault();
let activeElement = osShadowElement.querySelector(".banner-thumb.active");
if (osShadowElement.querySelector(".banner-menu li:last-child").classList.contains('active')) {
osShadowElement.querySelector(".banner-menu li:first-child").click();
} else {
if (activeElement.nextElementSibling) {
activeElement.nextElementSibling.click();
}
}
});
leftBtn.addEventListener("click", function (event) {
const conent = osShadowElement.querySelector('#content');
conent.scrollLeft -= 100;
event.preventDefault();
let activeElement = osShadowElement.querySelector(".banner-thumb.active");
if (osShadowElement.querySelector(".banner-menu li:first-child").classList.contains('active')) {
osShadowElement.querySelector(".banner-menu li:last-child").click();
} else {
if (activeElement.previousElementSibling) {
activeElement.previousElementSibling.click();
}
}
});
}
function nextSlide(thumbClass) {
if (thumbClass.length > 0) {
var elements = osShadowElement.querySelectorAll(".banner-section");
for (var i = 0, len = elements.length; i < len; i++) {
elements[i].style.display = "none";
}
var elements = osShadowElement.querySelectorAll(".banner-thumb");
for (var i = 0, len = elements.length; i < len; i++) {
elements[i].classList.remove("active");
}
var elmntToView = osShadowElement.querySelector('.banner-section-' + thumbClass);
elmntToView.scrollIntoView({ behavior: "smooth", block: "start", inline: "nearest" });
var menuClicked = osShadowElement.querySelector('.banner-thumb-' + thumbClass);
menuClicked.classList.add("active");
menuClicked.scrollIntoView();
osShadowElement.querySelector('.banner-section-' + thumbClass).style.display = "block";
}
}
const accordionTitlesSuccess = osShadowElement.querySelectorAll(".success-steps-col");
accordionTitlesSuccess.forEach((accordionTitle) => {
accordionTitle.addEventListener("click", () => {
if (accordionTitle.classList.contains("active")) {
accordionTitle.classList.remove("active");
} else {
const accordionTitlesWithIsOpen = document.querySelectorAll(".success-steps-col");
accordionTitlesWithIsOpen.forEach((accordionTitleWithIsOpen) => {
accordionTitleWithIsOpen.classList.remove("active");
});
accordionTitle.classList.add("active");
}
});
});
const accordionTitlesFaq = osShadowElement.querySelectorAll(".faq-col");
accordionTitlesFaq.forEach((accordionTitle) => {
accordionTitle.addEventListener("click", () => {
if (accordionTitle.classList.contains("active")) {
accordionTitle.classList.remove("active");
} else {
const accordionTitlesWithIsOpen = document.querySelectorAll(".faq-col");
accordionTitlesWithIsOpen.forEach((accordionTitleWithIsOpen) => {
accordionTitleWithIsOpen.classList.remove("active");
});
accordionTitle.classList.add("active");
}
});
});
(function () {
slide('right');
})();
/***script to call APIs starts here**/
function checkStatus(response) {
if (response.status >= 200 && response.status < 300) {
return Promise.resolve(response);
} else {
return Promise.reject(new Error(response.statusText));
}
}
function parseJson(response) {
return response.json();
}
function niceRounding(stringDigit) {
var lastDigit = stringDigit.at(-1);
if (lastDigit == 8) {
stringDigit = stringDigit.replace(/.$/, "9");
}
return stringDigit;
}
/***script to call APIs ends here**/
/**Glosssary page***/
function scrollSmoothGlossary(alphabet) {
var alphaList = osShadowElement.querySelectorAll(".alphabet-list");
for (let i = 0; i < alphaList.length; i++) {
alphaList[i].classList.remove("active");
}
var activeAlpha = osShadowElement.querySelector(".alpha-" + alphabet);
activeAlpha.classList.add("active");
var elmntToView = osShadowElement.querySelector("#div-" + alphabet);
//elmntToView.scrollTop = elmntToView.scrollHeight;
elmntToView.scrollIntoView({ behavior: "smooth" });
//elmntToView.scrollTop(elmntToView.scrollHeight);
}
/**searching**/
const $search = osShadowElement.getElementById('search-glossary');
if ($search) {
$search.addEventListener('input', (event) => {
const searchText = event.target.value;
const regex = new RegExp(searchText, 'gi');
const noSearchDiv = osShadowElement.querySelector(".no-glossary-search-found");
const itemList = osShadowElement.querySelectorAll(".oc-glossary-item-articles");
//const articleList = osShadowElement.querySelectorAll(".item-article");
var mainCount = 0;
for (let j = 0; j < itemList.length; j++) {
var articleList = itemList[j].querySelectorAll(".item-article");
var countDisplayBlock = 0;
for (let i = 0; i < articleList.length; i++) {
var h3 = articleList[i].getElementsByTagName("a")[0];
var text = h3.innerHTML;
text = text.replace(/(
|<\/mark>)/gim, '');
const newText = text.replace(regex, '$& ');
h3.innerHTML = newText;
if (text !== newText) {
articleList[i].style.display = "flex";
countDisplayBlock++;
} else {
articleList[i].style.display = "none";
}
}
if (countDisplayBlock === 0) {
itemList[j].parentNode.parentNode.style.display = "none";
} else {
itemList[j].parentNode.parentNode.style.display = "flex";
mainCount++;
}
}
if (mainCount === 0) {
noSearchDiv.classList.remove("hidden");
} else {
noSearchDiv.classList.add("hidden");
}
});
}
var select = osShadowElement.getElementById('alphabet-mobile-select');
if (select) {
select.onchange = function () {
var alphabet = this.options[this.selectedIndex].value;
this.options[this.selectedIndex].classList.add('active');
scrollSmoothGlossary(alphabet);
//var elmntToView = osShadowElement.querySelector("#" + alphabet);
//elmntToView.scrollIntoView({behavior: "smooth", block: "start", inline: "nearest"});
};
}
var glossaryHeader = osShadowElement.getElementById("glossary-header");
var glossaryStickyHeader = osShadowElement.getElementById(
"glossary-header-sticky"
);
// Get the offset position of the navbar
if (glossaryHeader) {
var sticky = glossaryHeader.offsetTop;
}
var glossarySearch = osShadowElement.querySelector(".oc-glossary-search");
// Add the sticky class to the navbar when you reach its scroll position. Remove "sticky" when you leave the scroll position
function stickyAlphabets() {
if (window.pageYOffset > sticky) {
glossaryHeader.classList.add("hidden");
glossaryStickyHeader.classList.remove("hidden");
glossaryStickyHeader.style.zIndex = "99999";
glossarySearch.classList.add("hidden");
} else {
glossaryHeader.classList.remove("hidden");
glossaryStickyHeader.classList.add("hidden");
glossarySearch.classList.remove("hidden");
}
}
/** HIGHLIGHT ALPHABET NAVIGATION LINKS WHILE SCROLLING */
// cache the navigation list-items containing links
var navigationLinks = osShadowElement.querySelectorAll('#glossary-header-sticky > .glossary-header-alphabets > ul > li');
// cache the alphabet sections
var sections = osShadowElement.querySelectorAll('.oc-glossary-item > div > span.item-head');
// map each target section ID to the corresponding navigation list-items
var sectionIdToNavigationLink = {};
for (var i = 0; i < sections.length; i++) {
var id = sections[i].id;
sectionIdToNavigationLink[id] = osShadowElement.querySelectorAll('#glossary-header-sticky > .glossary-header-alphabets > ul > li.alpha-' + id);
}
function getOffset(el) {
var _x = 0;
var _y = 0;
while (el && !isNaN(el.offsetLeft) && !isNaN(el.offsetTop)) {
_x += el.offsetLeft - el.scrollLeft;
_y += el.offsetTop - el.scrollTop;
el = el.offsetParent;
}
return { top: _y, left: _x };
}
function highlightNavigation() {
// get the current vertical position of the scroll bar
var scrollPosition = window.pageYOffset || document.documentElement.scrollTop;
// iterate the sections
for (var i = sections.length - 1; i >= 0; i--) {
var currentSection = sections[i];
// get the position of the section
var sectionTop = getOffset(currentSection).top;
// if the user has scrolled over the top of the section
if (scrollPosition >= sectionTop - 250) {
// get the section id
var id = currentSection.id;
// get the corresponding navigation link
var navigationLink = sectionIdToNavigationLink[id];
// if the link is not active
if (typeof navigationLink[0] !== 'undefined') {
if (!navigationLink[0].classList.contains('active')) {
// remove .active class from all the links
for (i = 0; i < navigationLinks.length; i++) {
navigationLinks[i].className = navigationLinks[i].className.replace(/ active/, '');
}
// add .active class to the current link
navigationLink[0].className += (' active');
}
} else {
// remove .active class from all the links
for (i = 0; i < navigationLinks.length; i++) {
navigationLinks[i].className = navigationLinks[i].className.replace(/ active/, '');
}
}
// we have found our section, so we return false to exit the each loop
return false;
}
}
}
if (glossaryHeader) {
window.addEventListener('scroll', highlightNavigation);
}
/** Glossary page ends here**/
/** NL frontpage modification - version 2.0 **/
// Get the HTML element you need.
const imageOverlay = osShadowElement.getElementById('testimonial-video-section-block-image-overlay');
const playButton = osShadowElement.getElementById('testimonial-video-section-block-play');
if (playButton) {
var vidId = playButton.getAttribute("data");
// Add the event listener for the play button.
playButton.addEventListener('click', play)
}
// The function that is called when the button is clicked.
function play(e) {
e.preventDefault();
let iframe_tag = osShadowElement.getElementById('ytplayer');
iframe_tag.setAttribute('src', 'https://www.youtube.com/embed/' + vidId + '?autoplay=1&enablejsapi=1&origin=http%3A%2F%2Flocalhost&widgetid=1');
imageOverlay.style.opacity = '0';
playButton.style.opacity = '0';
window.setTimeout(function () {
playButton.style.display = 'none';
imageOverlay.style.display = 'none';
}, 800); // timed to match animation-duration
}
// Glossary page navigationbar issue fix Start
let elemWebTopMenu = document.querySelector(".WebTop-Nav");
let elemWebTopSearch = document.querySelector(".MegaMenuAndSearchWrapper");
let elem = document.querySelector("#glossary-header-sticky");
if (elem && ( elemWebTopMenu || elemWebTopSearch ) ) {
let rect = elem.getBoundingClientRect();
let elemTop = rect.top;
let elemBottom = rect.bottom;
let rectWebTop = elemWebTopMenu.getBoundingClientRect();
let elemTopWebTop = rectWebTop.top;
let elemBottomWebTop = rectWebTop.bottom;
let rectWebTopSearch = elemWebTopSearch.getBoundingClientRect();
let elemTopWebTopSearch = rectWebTopSearch.top;
let elemBottomWebTopSearch = rectWebTopSearch.bottom;
if ( ( elemBottomWebTopSearch >= elemTop ) || ( elemBottomWebTop >= elemTop ) ) {
elem.style.zIndex = 200;
} else {
elem.style.zIndex = 0;
}
document.addEventListener('scroll', function() {
let rect = elem.getBoundingClientRect();
let elemTop = rect.top;
let elemBottom = rect.bottom;
let rectWebTop = elemWebTopMenu.getBoundingClientRect();
let elemTopWebTop = rectWebTop.top;
let elemBottomWebTop = rectWebTop.bottom;
let rectWebTopSearch = elemWebTopSearch.getBoundingClientRect();
let elemTopWebTopSearch = rectWebTopSearch.top;
let elemBottomWebTopSearch = rectWebTopSearch.bottom;
if ( ( elemBottomWebTopSearch >= elemTop ) || ( elemBottomWebTop >= elemTop ) ) {
elem.style.zIndex = 200;
} else {
elem.style.zIndex = 0;
}
});
}
let glossaryNav = document.querySelector("#glossary-header-sticky");
let topSearchBarGloss = document.querySelector(".MegaMenuAndSearchWrapper");
let navSpacer = document.querySelector(".NavSpacer");
if ( glossaryNav && topSearchBarGloss) {
topSearchBarGloss.style.position = 'static';
navSpacer.style.display = 'none';
}
// Glossary page navigationbar issue fix End
/******* Custom YouTube video embed js start *******/
let yt_thumb_wraps = document.querySelectorAll('.yt-video-wrapper.yt-play-icon');
if (yt_thumb_wraps) {
yt_thumb_wraps.forEach(yt_thumb_wrap => {
yt_thumb_wrap.addEventListener("click", function(event) {
event.preventDefault();
let vid = event.target.dataset.vid;
let yt_thumb = event.target;
let vtitle = yt_thumb.getAttribute("title");
if(!vid){
yt_thumb = yt_thumb.querySelector('.yt-thumb-image');
vid = yt_thumb.dataset.vid;
vtitle = yt_thumb.getAttribute("title");
}
if(vid && yt_thumb){
let ytvideo = 'VIDEO ';
let yt_thumb_wrap = yt_thumb.closest('.yt-video-wrapper.yt-play-icon');
yt_thumb_wrap.innerHTML = ytvideo;
yt_thumb_wrap.classList.remove("yt-play-icon");
}
});
});
}
/******* Custom YouTube video embed js end *******/
