Tools & Wizards About Us
testserver.pro screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

testserver.pro

Тесты и тестирования on-line - Тесты и тестирования онлайн

Page Load Speed

3.1 sec in total

First Response

872 ms

Resources Loaded

2 sec

Page Rendered

153 ms

testserver.pro screenshot

About Website

Click here to check amazing Testserver content for Russia. Otherwise, check out these important facts you probably never knew about testserver.pro

Тестирования онлайн, база тестов Testserver.pro

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Key Findings

We analyzed Testserver.pro page load time and found that the first response time was 872 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 40% of websites can load faster.

Performance Metrics

testserver.pro performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

testserver.pro

872 ms

0328d0f751294cdd1602041028.css

385 ms

bd0ba2767e92423d1508141121.js

258 ms

bg_rear.jpg

262 ms

head_left.jpg

389 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 Testserver.pro, 22% (2 requests) were made to Mc.yandex.ru and 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Testserver.pro.

Page Optimization Overview & Recommendations

Page size can be reduced by 94.2 kB (51%)

Content Size

183.1 kB

After Optimization

88.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Testserver.pro main page is 183.1 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. Only 10% of websites need less resources to load. Javascripts take 120.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.0 kB

  • Original 10.4 kB
  • After minification 8.8 kB
  • After compression 3.4 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. This page needs HTML code to be minified as it can gain 1.6 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.0 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 1 B

  • Original 17.5 kB
  • After minification 17.5 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. Testserver images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 75.2 kB

  • Original 120.1 kB
  • After minification 120.1 kB
  • After compression 45.0 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 75.2 kB or 63% of the original size.

CSS Optimization

-34%

Potential reduce by 12.0 kB

  • Original 35.1 kB
  • After minification 35.1 kB
  • After compression 23.1 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. Testserver.pro needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 34% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Testserver. According to our analytics all requests are already optimized.

Network Requests Diagram

testserver.pro

testserver.pro

872 ms

0328d0f751294cdd1602041028.css

0328d0f751294cdd1602041028.css

385 ms

bd0ba2767e92423d1508141121.js

bd0ba2767e92423d1508141121.js

258 ms

bg_rear.jpg

bg_rear.jpg

262 ms

head_left.jpg

head_left.jpg

389 ms

watch.js

watch.js

169 ms

analytics.js

analytics.js

18 ms

collect

collect

23 ms

watch.js

watch.js

695 ms

Accessibility Review

testserver.pro accessibility score

81

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.

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

Form elements do not have associated labels

Best Practices

testserver.pro 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

testserver.pro SEO score

92

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Testserver.pro can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Testserver.pro 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

testserver.pro

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