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browserbench.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

browserbench.org

BrowserBench.org — Browser Benchmarks

Page Load Speed

374 ms in total

First Response

76 ms

Resources Loaded

198 ms

Page Rendered

100 ms

browserbench.org screenshot

About Website

Welcome to browserbench.org homepage info - get ready to check Browser Bench best content for United States right away, or after learning these important things about browserbench.org

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Key Findings

We analyzed Browserbench.org page load time and found that the first response time was 76 ms and then it took 298 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

browserbench.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

browserbench.org

76 ms

main.css

33 ms

Speedometer-Logo.png

34 ms

JetStream-Logo.png

79 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Browserbench.org and no external sources were called. The less responsive or slowest element that took the longest time to load (79 ms) belongs to the original domain Browserbench.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 kB (22%)

Content Size

30.3 kB

After Optimization

23.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Browserbench.org main page is 30.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 26.7 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 1.1 kB

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 810 B

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 1.1 kB or 58% of the original size.

Image Optimization

-17%

Potential reduce by 4.5 kB

  • Original 26.7 kB
  • After minification 22.2 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. Obviously, Browser Bench needs image optimization as it can save up to 4.5 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-69%

Potential reduce by 1.2 kB

  • Original 1.7 kB
  • After minification 1.2 kB
  • After compression 528 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. Browserbench.org needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 69% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Browser Bench. According to our analytics all requests are already optimized.

Network Requests Diagram

browserbench.org

browserbench.org

76 ms

main.css

main.css

33 ms

Speedometer-Logo.png

Speedometer-Logo.png

34 ms

JetStream-Logo.png

JetStream-Logo.png

79 ms

Accessibility Review

browserbench.org accessibility score

84

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.

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

browserbench.org best practices score

83

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

SEO Factors

browserbench.org SEO score

67

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Browserbench.org 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 Browserbench.org 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

browserbench.org

Open Graph description is not detected on the main page of Browser Bench. 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: