Tools & Wizards About Us
wira.spb.ru screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

wira.spb.ru

Строительный инструмент в Санкт-Петербурге оптом и в розницу - Вира

Page Load Speed

3.2 sec in total

First Response

497 ms

Resources Loaded

2.5 sec

Page Rendered

212 ms

wira.spb.ru screenshot

About Website

Click here to check amazing Wira Spb content for Russia. Otherwise, check out these important facts you probably never knew about wira.spb.ru

Продажа строительного инструмента и оснастки в Санкт-Петербурге оптом и в розницу. Большой каталог инструмента, оптовые и розничные цены в Вира (Wira).

Visit wira.spb.ru

Key Findings

We analyzed Wira.spb.ru page load time and found that the first response time was 497 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

wira.spb.ru performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.309

38/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

wira.spb.ru

497 ms

wira.spb.ru

622 ms

style.css

229 ms

jquery-1.6.2.min.js

456 ms

easySlider1.7.js

351 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 96% of them (46 requests) were addressed to the original Wira.spb.ru, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (894 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.8 kB (30%)

Content Size

361.2 kB

After Optimization

251.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wira.spb.ru main page is 361.2 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. 20% of websites need less resources to load. Javascripts take 169.2 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 33.2 kB

  • Original 42.8 kB
  • After minification 42.5 kB
  • After compression 9.6 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 33.2 kB or 78% of the original size.

Image Optimization

-10%

Potential reduce by 13.3 kB

  • Original 132.9 kB
  • After minification 119.6 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. Wira Spb images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 49.9 kB

  • Original 169.2 kB
  • After minification 159.6 kB
  • After compression 119.3 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 49.9 kB or 29% of the original size.

CSS Optimization

-83%

Potential reduce by 13.3 kB

  • Original 16.2 kB
  • After minification 11.8 kB
  • After compression 2.8 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. Wira.spb.ru needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (22%)

Requests Now

45

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wira Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wira.spb.ru

wira.spb.ru

497 ms

wira.spb.ru

wira.spb.ru

622 ms

style.css

style.css

229 ms

jquery-1.6.2.min.js

jquery-1.6.2.min.js

456 ms

easySlider1.7.js

easySlider1.7.js

351 ms

slide_format.js

slide_format.js

353 ms

main.js

main.js

365 ms

js

js

60 ms

3.gif

3.gif

154 ms

37.jpg

37.jpg

173 ms

36.jpg

36.jpg

255 ms

35.jpg

35.jpg

256 ms

33.jpg

33.jpg

268 ms

5.gif

5.gif

294 ms

1.gif

1.gif

313 ms

7.jpg

7.jpg

342 ms

8.gif

8.gif

361 ms

Katalog_WIRA_2017.jpg

Katalog_WIRA_2017.jpg

474 ms

10283_s.jpg

10283_s.jpg

379 ms

250_s.jpg

250_s.jpg

412 ms

249_s.jpg

249_s.jpg

440 ms

248_s.jpg

248_s.jpg

457 ms

247_s.jpg

247_s.jpg

477 ms

246_s.jpg

246_s.jpg

501 ms

1662_s.jpg

1662_s.jpg

541 ms

1533_s.jpg

1533_s.jpg

576 ms

283_s.jpg

283_s.jpg

573 ms

1143_s.jpg

1143_s.jpg

594 ms

1284_s.jpg

1284_s.jpg

593 ms

1565_s.jpg

1565_s.jpg

623 ms

1258_s.jpg

1258_s.jpg

672 ms

1416_s.jpg

1416_s.jpg

690 ms

1602_s.jpg

1602_s.jpg

710 ms

1285_s.jpg

1285_s.jpg

710 ms

73_s.jpg

73_s.jpg

711 ms

245_s.jpg

245_s.jpg

745 ms

493_s.jpg

493_s.jpg

800 ms

1111_s.jpg

1111_s.jpg

805 ms

YouTube-wira.spb.ru.png

YouTube-wira.spb.ru.png

827 ms

instagram-wirawipro-1.png

instagram-wirawipro-1.png

845 ms

facebook-WIRAru.png

facebook-WIRAru.png

711 ms

VK.png

VK.png

746 ms

wira.spb.ru

wira.spb.ru

9 ms

1.jpg

1.jpg

677 ms

wira_slgn.gif

wira_slgn.gif

669 ms

6.jpg

6.jpg

679 ms

basket.php

basket.php

688 ms

tag.js

tag.js

894 ms

Accessibility Review

wira.spb.ru accessibility score

73

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

wira.spb.ru best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

wira.spb.ru SEO score

71

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wira.spb.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 Wira.spb.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

wira.spb.ru

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