Tools & Wizards About Us
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Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

Page Load Speed

2.2 sec in total

First Response

267 ms

Resources Loaded

1.8 sec

Page Rendered

137 ms

coder-enterprise.ru screenshot

About Website

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Key Findings

We analyzed Coder-enterprise.ru page load time and found that the first response time was 267 ms and then it took 1.9 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

coder-enterprise.ru performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

coder-enterprise.ru

267 ms

www.coder-enterprise.ru

261 ms

analytics.js

46 ms

banner-styles.css

98 ms

styles.css

145 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Coder-enterprise.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Coder-enterprise.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.2 kB (72%)

Content Size

26.7 kB

After Optimization

7.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Coder-enterprise.ru main page is 26.7 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 5% of websites need less resources to load. HTML takes 23.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 18.8 kB

  • Original 23.3 kB
  • After minification 21.9 kB
  • After compression 4.5 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 18.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.9 kB
  • After minification 2.9 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. Coder Enterprise images are well optimized though.

CSS Optimization

-76%

Potential reduce by 351 B

  • Original 462 B
  • After minification 155 B
  • After compression 111 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. Coder-enterprise.ru needs all CSS files to be minified and compressed as it can save up to 351 B or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (90%)

Requests Now

20

After Optimization

2

  • Images
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coder Enterprise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

coder-enterprise.ru

coder-enterprise.ru

267 ms

www.coder-enterprise.ru

www.coder-enterprise.ru

261 ms

analytics.js

analytics.js

46 ms

banner-styles.css

banner-styles.css

98 ms

styles.css

styles.css

145 ms

free0000.gif

free0000.gif

140 ms

logoarrw.gif

logoarrw.gif

190 ms

logo.jpg

logo.jpg

239 ms

logo0000.jpg

logo0000.jpg

289 ms

i_home00.gif

i_home00.gif

338 ms

i_mail00.gif

i_mail00.gif

389 ms

i_map000.gif

i_map000.gif

440 ms

_104bed7a00379f7.jpg

_104bed7a00379f7.jpg

487 ms

_104b6ffc014c2c1.jpg

_104b6ffc014c2c1.jpg

538 ms

_104b6ffb911c05c.jpg

_104b6ffb911c05c.jpg

587 ms

linefitr.gif

linefitr.gif

642 ms

linefitl.gif

linefitl.gif

685 ms

menulabda.gif

menulabda.gif

736 ms

menulabd.gif

menulabd.gif

784 ms

last_project.jpg

last_project.jpg

835 ms

menulaba.gif

menulaba.gif

885 ms

menulab.gif

menulab.gif

934 ms

newslab0.gif

newslab0.gif

984 ms

order000.jpg

order000.jpg

1034 ms

orderres.gif

orderres.gif

1086 ms

ibg00000.gif

ibg00000.gif

1047 ms

orderbg0.gif

orderbg0.gif

1096 ms

Accessibility Review

coder-enterprise.ru accessibility score

88

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

coder-enterprise.ru best practices score

75

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

coder-enterprise.ru SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coder-enterprise.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Coder-enterprise.ru 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

coder-enterprise.ru

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