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e-scientist.ru screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

e-scientist.ru

Cтанки для малого бизнеса в домашних условиях

Page Load Speed

4.3 sec in total

First Response

589 ms

Resources Loaded

3.1 sec

Page Rendered

630 ms

e-scientist.ru screenshot

About Website

Welcome to e-scientist.ru homepage info - get ready to check E Scientist best content for Russia right away, or after learning these important things about e-scientist.ru

Cтанки для малого бизнеса в домашних условиях

Visit e-scientist.ru

Key Findings

We analyzed E-scientist.ru page load time and found that the first response time was 589 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

e-scientist.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value2,550 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.181

67/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

e-scientist.ru

589 ms

www.e-scientist.ru

803 ms

ja.news.css

262 ms

ja.slideshow2.css

273 ms

mootools.js

432 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original E-scientist.ru, 8% (4 requests) were made to Acint.net and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (969 ms) belongs to the original domain E-scientist.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 186.1 kB (45%)

Content Size

412.2 kB

After Optimization

226.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of E-scientist.ru main page is 412.2 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. Images take 173.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 48.4 kB

  • Original 65.0 kB
  • After minification 62.2 kB
  • After compression 16.5 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 48.4 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 5.3 kB

  • Original 173.1 kB
  • After minification 167.7 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. E Scientist images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 91.3 kB

  • Original 124.5 kB
  • After minification 114.6 kB
  • After compression 33.2 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 91.3 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 41.0 kB

  • Original 49.7 kB
  • After minification 36.2 kB
  • After compression 8.7 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. E-scientist.ru needs all CSS files to be minified and compressed as it can save up to 41.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (55%)

Requests Now

47

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Scientist. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

e-scientist.ru

e-scientist.ru

589 ms

www.e-scientist.ru

www.e-scientist.ru

803 ms

ja.news.css

ja.news.css

262 ms

ja.slideshow2.css

ja.slideshow2.css

273 ms

mootools.js

mootools.js

432 ms

caption.js

caption.js

304 ms

system.css

system.css

309 ms

general.css

general.css

305 ms

template.css

template.css

394 ms

typo.css

typo.css

404 ms

ja.script.js

ja.script.js

456 ms

ja.moomenu.css

ja.moomenu.css

457 ms

ja.moomenu.js

ja.moomenu.js

458 ms

default.css

default.css

551 ms

ja.slideshow2.js

ja.slideshow2.js

586 ms

ja.slideshow.js

ja.slideshow.js

614 ms

ja.news.js

ja.news.js

622 ms

mainwrap-top.gif

mainwrap-top.gif

163 ms

mainwrap-bg.gif

mainwrap-bg.gif

162 ms

logo.gif

logo.gif

162 ms

icon-search.gif

icon-search.gif

167 ms

b1.jpg

b1.jpg

350 ms

b2.jpg

b2.jpg

525 ms

kriterii-vybora-trehfaznyh-stabilizatorov_404_230.jpg

kriterii-vybora-trehfaznyh-stabilizatorov_404_230.jpg

309 ms

0012_60_60.jpg

0012_60_60.jpg

303 ms

shilling_66_80.jpg

shilling_66_80.jpg

303 ms

benardos_56_80.jpg

benardos_56_80.jpg

331 ms

petrov_65_80.jpg

petrov_65_80.jpg

471 ms

chikol_61_80.jpg

chikol_61_80.jpg

468 ms

lents_58_80.jpg

lents_58_80.jpg

471 ms

slavyanov_60_80.jpg

slavyanov_60_80.jpg

492 ms

yabl_58_80.jpg

yabl_58_80.jpg

514 ms

dolivo-dobrovolsky_65_80.jpg

dolivo-dobrovolsky_65_80.jpg

701 ms

yakobi_63_80.jpg

yakobi_63_80.jpg

702 ms

lodyg_52_80.jpg

lodyg_52_80.jpg

716 ms

as-popov_63_80.jpg

as-popov_63_80.jpg

713 ms

sl-shadow.png

sl-shadow.png

678 ms

rightcol-bg.gif

rightcol-bg.gif

969 ms

vline.gif

vline.gif

818 ms

dot.gif

dot.gif

817 ms

bullet.gif

bullet.gif

820 ms

aci.js

aci.js

258 ms

h3-bg.gif

h3-bg.gif

766 ms

mainlevel-bg.gif

mainlevel-bg.gif

773 ms

bullet2.gif

bullet2.gif

892 ms

mainwrap-bot.gif

mainwrap-bot.gif

891 ms

watch.js

watch.js

1 ms

hit

hit

329 ms

150 ms

318 ms

306 ms

match

match

208 ms

Accessibility Review

e-scientist.ru accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

Best Practices

e-scientist.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

e-scientist.ru SEO score

100

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

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 E-scientist.ru 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 E-scientist.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

e-scientist.ru

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