Tools & Wizards About Us
worklib.ru screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

worklib.ru

Хостинг VPS в Германии, выделенные серверы - Надежный хостинг в Европе! | FORNEX

Page Load Speed

25.5 sec in total

First Response

602 ms

Resources Loaded

23.4 sec

Page Rendered

1.5 sec

worklib.ru screenshot

About Website

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

worklib.ru - Банк рефератов, курсовых, дипломных работ

Visit worklib.ru

Key Findings

We analyzed Worklib.ru page load time and found that the first response time was 602 ms and then it took 24.9 sec 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

worklib.ru performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

worklib.ru

602 ms

main.css

388 ms

index.css

407 ms

phone_box.css

411 ms

adout.js

455 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 7% of them (6 requests) were addressed to the original Worklib.ru, 9% (8 requests) were made to Ssp.rambler.ru and 8% (7 requests) were made to Autocontext.price.ru. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Imrk.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.8 kB (67%)

Content Size

180.1 kB

After Optimization

59.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worklib.ru main page is 180.1 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. 35% of websites need less resources to load. HTML takes 72.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 58.5 kB

  • Original 72.1 kB
  • After minification 71.3 kB
  • After compression 13.6 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 58.5 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 768 B

  • Original 8.5 kB
  • After minification 7.8 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. Worklib images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 34.9 kB

  • Original 69.3 kB
  • After minification 66.6 kB
  • After compression 34.4 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 34.9 kB or 50% of the original size.

CSS Optimization

-89%

Potential reduce by 26.7 kB

  • Original 30.2 kB
  • After minification 25.7 kB
  • After compression 3.5 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. Worklib.ru needs all CSS files to be minified and compressed as it can save up to 26.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (71%)

Requests Now

58

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worklib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

worklib.ru

worklib.ru

602 ms

main.css

main.css

388 ms

index.css

index.css

407 ms

phone_box.css

phone_box.css

411 ms

adout.js

adout.js

455 ms

show_ads.js

show_ads.js

51 ms

d9a5a3cb13816

d9a5a3cb13816

235 ms

autocontext2.js

autocontext2.js

258 ms

tds.js

tds.js

218 ms

autocontext2.js

autocontext2.js

274 ms

bottom_bg.gif

bottom_bg.gif

315 ms

forum.jpg

forum.jpg

314 ms

ca-pub-3692484268842949.js

ca-pub-3692484268842949.js

160 ms

zrt_lookup.html

zrt_lookup.html

157 ms

show_ads_impl.js

show_ads_impl.js

69 ms

jquery.js

jquery.js

129 ms

204 ms

autocontext2_main.8328b00fb4.js

autocontext2_main.8328b00fb4.js

534 ms

ads

ads

199 ms

osd.js

osd.js

26 ms

ads

ads

219 ms

405735.js

405735.js

204 ms

css

css

90 ms

m_js_controller.js

m_js_controller.js

66 ms

abg.js

abg.js

71 ms

405735.html

405735.html

140 ms

favicon

favicon

66 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

54 ms

s

s

33 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

129 ms

x_button_blue2.png

x_button_blue2.png

21 ms

jQuery.js

jQuery.js

119 ms

autocontext2_main.8328b00fb4.js

autocontext2_main.8328b00fb4.js

452 ms

5-AYViExptypIdFoLKAxTA.woff

5-AYViExptypIdFoLKAxTA.woff

210 ms

jsonp.php

jsonp.php

152 ms

100x100.gif

100x100.gif

320 ms

100x100.gif

100x100.gif

310 ms

100x100.gif

100x100.gif

289 ms

100x100.gif

100x100.gif

291 ms

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js

37 ms

begun_scripts.508f4b3b74.js

begun_scripts.508f4b3b74.js

133 ms

begun_scripts.508f4b3b74.js

begun_scripts.508f4b3b74.js

131 ms

begun_utils.4a33756f76.js

begun_utils.4a33756f76.js

129 ms

begun_utils.4a33756f76.js

begun_utils.4a33756f76.js

133 ms

context.jsp

context.jsp

138 ms

context.jsp

context.jsp

142 ms

activeview

activeview

18 ms

begun_tpl_block_vertical.afe6401aa3.js

begun_tpl_block_vertical.afe6401aa3.js

129 ms

begun_tpl_block_vertical.afe6401aa3.js

begun_tpl_block_vertical.afe6401aa3.js

133 ms

sandbox

sandbox

259 ms

context.jsp

context.jsp

128 ms

context.jsp

context.jsp

135 ms

sync

sync

258 ms

begun

begun

190 ms

sync.gif

sync.gif

1876 ms

cnysBEGUN.gif

cnysBEGUN.gif

13 ms

userbind

userbind

19832 ms

begun

begun

193 ms

sync

sync

267 ms

saveRtbUser

saveRtbUser

197 ms

rta.js

rta.js

23 ms

begun_tpl_block_240x400.fc06942a75.js

begun_tpl_block_240x400.fc06942a75.js

136 ms

cnysBEGUN.gif

cnysBEGUN.gif

4 ms

begun

begun

7 ms

begun_tpl_block_240x400.fc06942a75.js

begun_tpl_block_240x400.fc06942a75.js

133 ms

pixel.gif

pixel.gif

194 ms

sync

sync

190 ms

image

image

95 ms

begun

begun

101 ms

image

image

99 ms

sync

sync

149 ms

sandbox

sandbox

145 ms

hit

hit

270 ms

watch.js

watch.js

2 ms

audsp

audsp

200 ms

pixel

pixel

25 ms

admitad

admitad

278 ms

rta.js

rta.js

12 ms

audsp

audsp

101 ms

hit

hit

132 ms

renegade

renegade

98 ms

sync2.204

sync2.204

254 ms

ui

ui

45 ms

pixel.gif

pixel.gif

91 ms

google

google

104 ms

sync

sync

12 ms

Accessibility Review

worklib.ru accessibility score

70

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

worklib.ru 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

worklib.ru SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worklib.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 Worklib.ru main page’s claimed encoding is windows-1251. 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

worklib.ru

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