Tools & Wizards About Us
79w.ru screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

79w.ru

Все об инженерных системах, строительстве и ремонте.

Page Load Speed

6.2 sec in total

First Response

1.5 sec

Resources Loaded

4.4 sec

Page Rendered

300 ms

79w.ru screenshot

About Website

Visit 79w.ru now to see the best up-to-date 79 W content for Russia and also check out these interesting facts you probably never knew about 79w.ru

Строя дом, стоит подумать и об организации в нем системы отопления, которая позволит комфортно проводить здесь время не только летом, но и зимой. Но трубы из какого материала целесообразно выбирать в ...

Visit 79w.ru

Key Findings

We analyzed 79w.ru page load time and found that the first response time was 1.5 sec and then it took 4.7 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

79w.ru performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

99/100

25%

SI (Speed Index)

Value5.6 s

54/100

10%

TBT (Total Blocking Time)

Value3,060 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.604

10/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

79w.ru

1454 ms

wp-emoji-release.min.js

317 ms

styles.css

219 ms

default-style.css

228 ms

css

24 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 62% of them (39 requests) were addressed to the original 79w.ru, 6% (4 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Site.yandex.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain 79w.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.8 kB (29%)

Content Size

1.4 MB

After Optimization

985.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 79w.ru main page is 1.4 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. 60% of websites need less resources to load. Images take 882.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 53.2 kB

  • Original 68.6 kB
  • After minification 67.4 kB
  • After compression 15.4 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. 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 53.2 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 86.4 kB

  • Original 882.6 kB
  • After minification 796.2 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. 79 W images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 242.9 kB

  • Original 409.0 kB
  • After minification 387.0 kB
  • After compression 166.1 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 242.9 kB or 59% of the original size.

CSS Optimization

-80%

Potential reduce by 29.3 kB

  • Original 36.8 kB
  • After minification 29.5 kB
  • After compression 7.4 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. 79w.ru needs all CSS files to be minified and compressed as it can save up to 29.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (39%)

Requests Now

54

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 79 W. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

79w.ru

79w.ru

1454 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

317 ms

styles.css

styles.css

219 ms

default-style.css

default-style.css

228 ms

css

css

24 ms

style.css

style.css

351 ms

colorbox.min.css

colorbox.min.css

230 ms

jquery.js

jquery.js

591 ms

jquery-migrate.min.js

jquery-migrate.min.js

327 ms

scripts.js

scripts.js

451 ms

openapi.js

openapi.js

354 ms

jquery.min.js

jquery.min.js

32 ms

jquery-ui.min.js

jquery-ui.min.js

51 ms

jquery.form.min.js

jquery.form.min.js

367 ms

scripts.js

scripts.js

339 ms

jquery.colorbox.1.5.9-min.js

jquery.colorbox.1.5.9-min.js

450 ms

wp-embed.min.js

wp-embed.min.js

374 ms

banner.png

banner.png

287 ms

logo.png

logo.png

287 ms

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3d-%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82-%D0%B2%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D1%8F%D1%86%D0%B8%D0%B8-%D0%BA%D0%BE%D1%82%D1%82%D0%B5%D0%B4%D0%B6%D0%B0.jpg

414 ms

%D0%A1%D1%85%D0%B5%D0%BC%D0%B0-%D0%B2%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D1%8F%D1%86%D0%B8%D1%8F-%D0%BF%D0%BE%D0%B3%D1%80%D0%B5%D0%B1%D0%B0.jpg

%D0%A1%D1%85%D0%B5%D0%BC%D0%B0-%D0%B2%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D1%8F%D1%86%D0%B8%D1%8F-%D0%BF%D0%BE%D0%B3%D1%80%D0%B5%D0%B1%D0%B0.jpg

300 ms

%D0%9F%D0%BB%D0%B0%D1%81%D1%82%D0%B8%D0%BA%D0%BE%D0%B2%D0%B0%D1%8F-%D0%B2%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D1%8F%D1%86%D0%B8%D1%8F-%D0%BA%D1%83%D1%85%D0%BD%D0%B8.jpg

%D0%9F%D0%BB%D0%B0%D1%81%D1%82%D0%B8%D0%BA%D0%BE%D0%B2%D0%B0%D1%8F-%D0%B2%D0%B5%D0%BD%D1%82%D0%B8%D0%BB%D1%8F%D1%86%D0%B8%D1%8F-%D0%BA%D1%83%D1%85%D0%BD%D0%B8.jpg

398 ms

Panelniy_dom.jpg

Panelniy_dom.jpg

498 ms

908_0.jpg

908_0.jpg

300 ms

gazovie-kotli_1.jpg

gazovie-kotli_1.jpg

299 ms

elevator_2.jpg

elevator_2.jpg

405 ms

sistema_otopleniya_1.jpg

sistema_otopleniya_1.jpg

410 ms

vodyanoe_otoplenie_2.jpg

vodyanoe_otoplenie_2.jpg

409 ms

74.jpg

74.jpg

624 ms

uteplenie-potolka-balkona1.jpg

uteplenie-potolka-balkona1.jpg

628 ms

0_33545_6429af5_XL.jpg

0_33545_6429af5_XL.jpg

647 ms

folgoizolon.jpg

folgoizolon.jpg

535 ms

ustroistvo-cherdachnogo-perekrytiia.jpg

ustroistvo-cherdachnogo-perekrytiia.jpg

630 ms

img9.png

img9.png

722 ms

aeca9753536a5b5d87a9e18afc1a2c21.jpg

aeca9753536a5b5d87a9e18afc1a2c21.jpg

654 ms

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727438-11.jpg

854 ms

94271047_2_1000x700_uteplenie-napylyaemym-penopoliuretanom-fotografii.jpg

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852 ms

teploobmennoe-oborudovanie.jpg

teploobmennoe-oborudovanie.jpg

849 ms

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25a31e2437e84e6cede1a61400bbbcc4.jpg

762 ms

8dc8312d4a7eeb2fd77121490bccc71f.jpg

8dc8312d4a7eeb2fd77121490bccc71f.jpg

889 ms

all.js

all.js

36 ms

cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf

44 ms

MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf

MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf

46 ms

k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf

k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf

46 ms

xjAJXh38I15wypJXxuGMBiwlidHJgAgmTjOEEzwu1L8.ttf

xjAJXh38I15wypJXxuGMBiwlidHJgAgmTjOEEzwu1L8.ttf

45 ms

all.js

all.js

35 ms

footer-logo.png

footer-logo.png

754 ms

img10.png

img10.png

2373 ms

img11.png

img11.png

1414 ms

watch.js

watch.js

271 ms

hit

hit

312 ms

191 ms

jquery.min.js

jquery.min.js

198 ms

xd_arbiter.php

xd_arbiter.php

34 ms

xd_arbiter.php

xd_arbiter.php

71 ms

xd_arbiter.php

xd_arbiter.php

46 ms

suggest.js

suggest.js

33 ms

opensearch.js

opensearch.js

37 ms

search.png

search.png

16 ms

watch.js

watch.js

436 ms

hit

hit

139 ms

advert.gif

advert.gif

85 ms

1

1

86 ms

Accessibility Review

79w.ru accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

79w.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

Missing source maps for large first-party JavaScript

SEO Factors

79w.ru SEO score

99

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 79w.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 79w.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

79w.ru

Open Graph data is detected on the main page of 79 W. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: