Tools & Wizards About Us
ventsnab.kz screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ventsnab.kz

"Товарищество с Ограниченной Ответственностью "Vent Snab Astana"" - контакты, товары, услуги, цены

Page Load Speed

5.8 sec in total

First Response

595 ms

Resources Loaded

5 sec

Page Rendered

165 ms

ventsnab.kz screenshot

About Website

Visit ventsnab.kz now to see the best up-to-date Vent Snab content and also check out these interesting facts you probably never knew about ventsnab.kz

"Товарищество с Ограниченной Ответственностью "Vent Snab Astana"" - контактная информация, товары и услуги

Visit ventsnab.kz

Key Findings

We analyzed Ventsnab.kz page load time and found that the first response time was 595 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ventsnab.kz performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

ventsnab.kz

595 ms

ventsnab.kz

1670 ms

adv_teasers.js

296 ms

analytics.js

52 ms

js

95 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 43% of them (16 requests) were addressed to the original Ventsnab.kz, 27% (10 requests) were made to Images.satu.kz and 16% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Ventsnab.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.9 kB (19%)

Content Size

467.7 kB

After Optimization

377.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ventsnab.kz main page is 467.7 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. 60% of websites need less resources to load. Images take 253.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 66.7 kB

  • Original 87.9 kB
  • After minification 86.3 kB
  • After compression 21.2 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 66.7 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 19.2 kB

  • Original 253.0 kB
  • After minification 233.8 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. Vent Snab images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 188 B

  • Original 23.1 kB
  • After minification 23.1 kB
  • After compression 22.9 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

-4%

Potential reduce by 3.9 kB

  • Original 103.7 kB
  • After minification 103.7 kB
  • After compression 99.9 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. Ventsnab.kz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vent Snab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ventsnab.kz

ventsnab.kz

595 ms

ventsnab.kz

ventsnab.kz

1670 ms

adv_teasers.js

adv_teasers.js

296 ms

analytics.js

analytics.js

52 ms

js

js

95 ms

member_common-hce6199e3032a96ef18b1d976ca6373dc8.css

member_common-hce6199e3032a96ef18b1d976ca6373dc8.css

357 ms

ckeditor-hc63484a22ec1bfcbe757f336bce0291ea.css

ckeditor-hc63484a22ec1bfcbe757f336bce0291ea.css

538 ms

wp_companysite_92eb197ead3c6da9d72e.css

wp_companysite_92eb197ead3c6da9d72e.css

896 ms

red-f891852bbcadc6437aaacc924e3961a6.css

red-f891852bbcadc6437aaacc924e3961a6.css

1546 ms

solve.js

solve.js

548 ms

bare.js

bare.js

590 ms

wp_companysite_runtime_a2968c97fb0babf87b36.js

wp_companysite_runtime_a2968c97fb0babf87b36.js

535 ms

wp_companysite_vendor_ee6b94a352872ee2e319.js

wp_companysite_vendor_ee6b94a352872ee2e319.js

1429 ms

wp_companysite_vendor_old_7fe5d663a47fd6a9d993.js

wp_companysite_vendor_old_7fe5d663a47fd6a9d993.js

883 ms

wp_companysite_c25570c406a0972bfa92.js

wp_companysite_c25570c406a0972bfa92.js

1241 ms

seaarch.js

seaarch.js

1066 ms

css

css

29 ms

logo-small-white-hcbc4a06ce915d90aa7fb685e104e2f65f.png

logo-small-white-hcbc4a06ce915d90aa7fb685e104e2f65f.png

179 ms

83564560_w150_h100_ventilyatsiya-v-kazahstane.jpg

83564560_w150_h100_ventilyatsiya-v-kazahstane.jpg

633 ms

140398412_w350_h350_ventilyatory.jpg

140398412_w350_h350_ventilyatory.jpg

791 ms

140398647_w350_h350_ventilyatsionnye-reshetki-i.jpg

140398647_w350_h350_ventilyatsionnye-reshetki-i.jpg

802 ms

81964237_w350_h350_teplovoe-oborudovanie.jpg

81964237_w350_h350_teplovoe-oborudovanie.jpg

780 ms

140399422_w350_h350_detali-sistem-ventilyatsii.jpg

140399422_w350_h350_detali-sistem-ventilyatsii.jpg

791 ms

10328073_w229_h229_pavlodarskij-nefte-himicheskij-zavod.jpg

10328073_w229_h229_pavlodarskij-nefte-himicheskij-zavod.jpg

804 ms

10328741_w229_h229_ao-karazhanbasmunaj.jpg

10328741_w229_h229_ao-karazhanbasmunaj.jpg

764 ms

56750502_w229_h229_vetrogenerator-dlya-gk.jpg

56750502_w229_h229_vetrogenerator-dlya-gk.jpg

901 ms

10327795_w229_h229_otel-radisson-astana.jpg

10327795_w229_h229_otel-radisson-astana.jpg

917 ms

10328700_w229_h229_dymosos-dn-12-dlya.jpg

10328700_w229_h229_dymosos-dn-12-dlya.jpg

1064 ms

iframe.html

iframe.html

144 ms

site-hc059eebc86aad2b4f3c766687fc39306f.png

site-hc059eebc86aad2b4f3c766687fc39306f.png

1156 ms

KFOmCnqEu92Fr1Mu5mxM.woff

KFOmCnqEu92Fr1Mu5mxM.woff

94 ms

KFOlCnqEu92Fr1MmEU9fABc-.woff

KFOlCnqEu92Fr1MmEU9fABc-.woff

116 ms

KFOlCnqEu92Fr1MmWUlfABc-.woff

KFOlCnqEu92Fr1MmWUlfABc-.woff

124 ms

glyphs.woff

glyphs.woff

772 ms

KFOkCnqEu92Fr1Mu51xMIzQ.woff

KFOkCnqEu92Fr1Mu51xMIzQ.woff

78 ms

KFOjCnqEu92Fr1Mu51S7ACc-CsI.woff

KFOjCnqEu92Fr1Mu51S7ACc-CsI.woff

79 ms

KFOjCnqEu92Fr1Mu51TzBic-CsI.woff

KFOjCnqEu92Fr1Mu51TzBic-CsI.woff

79 ms

Accessibility Review

ventsnab.kz accessibility score

97

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.

Best Practices

ventsnab.kz 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

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

ventsnab.kz SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Ventsnab.kz 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 Ventsnab.kz 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

ventsnab.kz

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