Tools & Wizards About Us
pue8.ru screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pue8.ru

Всё об энергетике, электротехнике и эксплуатации электрических сетей

Page Load Speed

4.8 sec in total

First Response

487 ms

Resources Loaded

4.1 sec

Page Rendered

263 ms

pue8.ru screenshot

About Website

Click here to check amazing Pue 8 content for Russia. Otherwise, check out these important facts you probably never knew about pue8.ru

На нашем сайте Вы найдете много интересных статей связанных с вопросами касающихся электроэнергии. Рассмотрены как теоретические вопросы электротехники , так и практические вопросы связанные со строит...

Visit pue8.ru

Key Findings

We analyzed Pue8.ru page load time and found that the first response time was 487 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

pue8.ru performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value2,330 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

Network Requests Diagram

pue8.ru

487 ms

pue8.ru

939 ms

styles.min.css

139 ms

css

31 ms

style.min.css

414 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 51% of them (24 requests) were addressed to the original Pue8.ru, 15% (7 requests) were made to St6-21.vk.com and 13% (6 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Pue8.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.2 kB (12%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pue8.ru main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 522.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 41.9 kB

  • Original 54.9 kB
  • After minification 53.2 kB
  • After compression 13.0 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 41.9 kB or 76% of the original size.

Image Optimization

-12%

Potential reduce by 63.1 kB

  • Original 522.8 kB
  • After minification 459.7 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. Obviously, Pue 8 needs image optimization as it can save up to 63.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 22.3 kB

  • Original 263.7 kB
  • After minification 263.7 kB
  • After compression 241.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 23.9 kB

  • Original 378.0 kB
  • After minification 378.0 kB
  • After compression 354.1 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. Pue8.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (39%)

Requests Now

41

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pue 8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pue8.ru

pue8.ru

487 ms

pue8.ru

pue8.ru

939 ms

styles.min.css

styles.min.css

139 ms

css

css

31 ms

style.min.css

style.min.css

414 ms

jquery.min.js

jquery.min.js

547 ms

context.js

context.js

909 ms

pue8

pue8

129 ms

scripts.min.js

scripts.min.js

407 ms

scripts.min.js

scripts.min.js

408 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

248 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

614 ms

logo_2_pue.png

logo_2_pue.png

136 ms

logo_1_pue.png

logo_1_pue.png

139 ms

zaschita_linii-260x140.jpg

zaschita_linii-260x140.jpg

137 ms

moschnosti_v_transformatore-330x140.jpg

moschnosti_v_transformatore-330x140.jpg

137 ms

energiya-9-330x140.jpg

energiya-9-330x140.jpg

137 ms

vvodnoj-avtomat_61812b8e89001-330x140.jpeg

vvodnoj-avtomat_61812b8e89001-330x140.jpeg

274 ms

1356200139_1236662466-300x140.jpg

1356200139_1236662466-300x140.jpg

272 ms

fazirovki-260x140.jpg

fazirovki-260x140.jpg

273 ms

3.79_a-330x140.jpg

3.79_a-330x140.jpg

272 ms

3.76-330x140.jpg

3.76-330x140.jpg

274 ms

501-330x140.jpg

501-330x140.jpg

408 ms

obolochki_kabeley_2-330x140.jpg

obolochki_kabeley_2-330x140.jpg

407 ms

ispytaniya_elektrodvigateley-330x140.jpg

ispytaniya_elektrodvigateley-330x140.jpg

408 ms

komand_dlya_mikroprotsessora-330x140.jpg

komand_dlya_mikroprotsessora-330x140.jpg

409 ms

1360405238_1-320x140.jpg

1360405238_1-320x140.jpg

410 ms

test.jpg

test.jpg

1120 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

21 ms

KFOlCnqEu92Fr1MmWUlfABc9.ttf

KFOlCnqEu92Fr1MmWUlfABc9.ttf

31 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

774 ms

upload.gif

upload.gif

124 ms

widget_community.php

widget_community.php

290 ms

tag.js

tag.js

876 ms

loader_nav2118251134_3.js

loader_nav2118251134_3.js

300 ms

fonts_cnt.c7a76efe.css

fonts_cnt.c7a76efe.css

920 ms

lite.c9bfd4eb.css

lite.c9bfd4eb.css

763 ms

lang3_2.js

lang3_2.js

629 ms

c3d11fba.724c2711.js

c3d11fba.724c2711.js

635 ms

xdm.js

xdm.js

628 ms

base.3e47d375.css

base.3e47d375.css

645 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

357 ms

advert.gif

advert.gif

645 ms

browsers.png

browsers.png

163 ms

upload.gif

upload.gif

89 ms

code.js

code.js

648 ms

1

1

138 ms

Accessibility Review

pue8.ru accessibility score

86

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

High

<frame> or <iframe> elements do not have a title

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.

Best Practices

pue8.ru best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

pue8.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 Pue8.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 Pue8.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

pue8.ru

Open Graph description is not detected on the main page of Pue 8. 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: