Tools & Wizards About Us
errorlevelanalysis.com screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

errorlevelanalysis.com

Image Forensics : Error Level Analysis

Page Load Speed

840 ms in total

First Response

21 ms

Resources Loaded

627 ms

Page Rendered

192 ms

errorlevelanalysis.com screenshot

About Website

Click here to check amazing Error Level Analysis content for France. Otherwise, check out these important facts you probably never knew about errorlevelanalysis.com

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Key Findings

We analyzed Errorlevelanalysis.com page load time and found that the first response time was 21 ms and then it took 819 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

errorlevelanalysis.com performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

errorlevelanalysis.com

21 ms

www.errorlevelanalysis.com

179 ms

style.css

51 ms

adsbygoogle.js

109 ms

ga.js

9 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Errorlevelanalysis.com, 22% (2 requests) were made to Pagead2.googlesyndication.com and 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (225 ms) relates to the external source Pagead2.googlesyndication.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.5 kB (2%)

Content Size

474.3 kB

After Optimization

465.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Errorlevelanalysis.com main page is 474.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 251.9 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 3.5 kB

  • Original 6.2 kB
  • After minification 5.7 kB
  • After compression 2.7 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 3.5 kB or 57% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 210.5 kB
  • After minification 210.5 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. Error Level Analysis images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 64 B

  • Original 251.9 kB
  • After minification 251.9 kB
  • After compression 251.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-86%

Potential reduce by 4.9 kB

  • Original 5.7 kB
  • After minification 1.8 kB
  • After compression 814 B

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. Errorlevelanalysis.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Error Level Analysis. According to our analytics all requests are already optimized.

Network Requests Diagram

errorlevelanalysis.com

errorlevelanalysis.com

21 ms

www.errorlevelanalysis.com

www.errorlevelanalysis.com

179 ms

style.css

style.css

51 ms

adsbygoogle.js

adsbygoogle.js

109 ms

ga.js

ga.js

9 ms

slice.png

slice.png

45 ms

576ff2a.jpg

576ff2a.jpg

108 ms

__utm.gif

__utm.gif

12 ms

show_ads_impl.js

show_ads_impl.js

225 ms

Accessibility Review

errorlevelanalysis.com accessibility score

81

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

errorlevelanalysis.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

errorlevelanalysis.com SEO score

64

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Errorlevelanalysis.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Errorlevelanalysis.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

errorlevelanalysis.com

Open Graph description is not detected on the main page of Error Level Analysis. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: