Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sitecore.com

Digital Experience Platform and Content Hub for Digital Transformation | Sitecore

Page Load Speed

2.9 sec in total

First Response

693 ms

Resources Loaded

1.9 sec

Page Rendered

319 ms

About Website

Welcome to sitecore.com homepage info - get ready to check Sitecore best content for United States right away, or after learning these important things about sitecore.com

Digital Experience Platform and Content Hub that apply the power of data science and marketing technology to shape your business around new possibilities.

Visit sitecore.com

Key Findings

We analyzed Sitecore.com page load time and found that the first response time was 693 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sitecore.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value1,460 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

www.sitecore.net

693 ms

VisitorIdentification.js

79 ms

690 ms

Default.css

77 ms

jquery-ui.custom.Default.css

648 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sitecore.com, 39% (18 requests) were made to Sitecore.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (693 ms) relates to the external source Sitecore.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.0 kB (47%)

Content Size

1.1 MB

After Optimization

555.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sitecore.com main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 577.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 64.7 kB

  • Original 82.8 kB
  • After minification 75.7 kB
  • After compression 18.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 64.7 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 5.5 kB

  • Original 355.8 kB
  • After minification 350.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sitecore images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 395.3 kB

  • Original 577.0 kB
  • After minification 531.5 kB
  • After compression 181.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 395.3 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 33.5 kB

  • Original 39.3 kB
  • After minification 29.1 kB
  • After compression 5.8 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sitecore.com needs all CSS files to be minified and compressed as it can save up to 33.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (66%)

Requests Now

41

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sitecore. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sitecore.com accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

sitecore.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sitecore.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sitecore.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sitecore.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph data is detected on the main page of Sitecore. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: