Tools & Wizards About Us
blitzair.ru screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

blitzair.ru

"Компания Блиц-АИР" - официальный дистрибьютор компании Кимберли Кларк (Kimberly-Clark), Veiro Professional (Вейро), ЗМ и представитель BUZIL на Урале...

Page Load Speed

11.6 sec in total

First Response

3 sec

Resources Loaded

7.7 sec

Page Rendered

964 ms

blitzair.ru screenshot

About Website

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

"Компания Блиц-АИР" - официальный дистрибьютор компании Кимберли Кларк (Kimberly-Clark), Veiro Professional (Вейро), ЗМ и представитель BUZIL на Урале. У нас вы можете купить бумажные полотенца, туале...

Visit blitzair.ru

Key Findings

We analyzed Blitzair.ru page load time and found that the first response time was 3 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

blitzair.ru performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value8,300 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

blitzair.ru

2968 ms

stylesheet.css

414 ms

blog_module.css

420 ms

slideshow.css

421 ms

jquery-1.7.1.min.js

692 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 82% of them (40 requests) were addressed to the original Blitzair.ru, 14% (7 requests) were made to Consultsystems.ru and 2% (1 request) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (4 sec) belongs to the original domain Blitzair.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.2 kB (23%)

Content Size

1.8 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blitzair.ru main page is 1.8 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 59.0 kB

  • Original 70.9 kB
  • After minification 64.5 kB
  • After compression 11.8 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 59.0 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 28.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Blitzair images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 259.3 kB

  • Original 355.7 kB
  • After minification 334.0 kB
  • After compression 96.4 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 259.3 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 64.2 kB

  • Original 75.6 kB
  • After minification 58.6 kB
  • After compression 11.4 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. Blitzair.ru needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (37%)

Requests Now

46

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blitzair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blitzair.ru

blitzair.ru

2968 ms

stylesheet.css

stylesheet.css

414 ms

blog_module.css

blog_module.css

420 ms

slideshow.css

slideshow.css

421 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

692 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

875 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

456 ms

jquery.cookie.js

jquery.cookie.js

610 ms

jquery.colorbox.js

jquery.colorbox.js

846 ms

colorbox.css

colorbox.css

654 ms

tabs.js

tabs.js

675 ms

common.js

common.js

794 ms

jquery.cycle.js

jquery.cycle.js

845 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

911 ms

484 ms

logo3.png

logo3.png

386 ms

button-search.png

button-search.png

210 ms

menu1.png

menu1.png

215 ms

loading.gif

loading.gif

220 ms

soup-980x280.jpg

soup-980x280.jpg

1869 ms

paclan2-980x280.jpg

paclan2-980x280.jpg

1551 ms

buzil_980_280-980x280.jpg

buzil_980_280-980x280.jpg

1913 ms

Veiro-%D0%B4%D0%B8%D1%81%D0%BF%D0%B5%D0%BD%D1%81%D0%B5%D1%80%D1%8B-980x280.jpg

Veiro-%D0%B4%D0%B8%D1%81%D0%BF%D0%B5%D0%BD%D1%81%D0%B5%D1%80%D1%8B-980x280.jpg

3967 ms

%D0%BE%D1%81%D0%B2%D0%B5%D0%B6%D0%B8%D1%82%D0%B5%D0%BB%D0%B82-5-980x280.jpg

%D0%BE%D1%81%D0%B2%D0%B5%D0%B6%D0%B8%D1%82%D0%B5%D0%BB%D0%B82-5-980x280.jpg

2996 ms

gp.png

gp.png

867 ms

pm.jpg

pm.jpg

1328 ms

g235-228x228.jpg

g235-228x228.jpg

1538 ms

siz.png

siz.png

1903 ms

MicroDuett-150x150.jpg

MicroDuett-150x150.jpg

1736 ms

paclan_1.jpg

paclan_1.jpg

2671 ms

G465-80x80.jpg

G465-80x80.jpg

2049 ms

T101-80x80.jpg

T101-80x80.jpg

2109 ms

TV302-80x80.jpg

TV302-80x80.jpg

2109 ms

8409-80x80.jpg

8409-80x80.jpg

2243 ms

6689-80x80.jpg

6689-80x80.jpg

2286 ms

6668-80x80.jpg

6668-80x80.jpg

2288 ms

B.jpg

B.jpg

2452 ms

t.jpg

t.jpg

2493 ms

button.png

button.png

2410 ms

hit

hit

347 ms

watch.js

watch.js

1 ms

16577.png

16577.png

127 ms

consultsystems.ru

consultsystems.ru

281 ms

icons.png

icons.png

265 ms

offline.png

offline.png

277 ms

close.png

close.png

288 ms

bubble-right.png

bubble-right.png

290 ms

arrows.png

arrows.png

2444 ms

bullets.png

bullets.png

2509 ms

Accessibility Review

blitzair.ru accessibility score

65

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

blitzair.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

blitzair.ru SEO score

83

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

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

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 Blitzair.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 Blitzair.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

blitzair.ru

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