Tools & Wizards About Us
uhu.ru screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

uhu.ru

Клеи UHU и средства для склеивания: эпоксидный клей, ПВА, для стекла, герметик, дерева, универсальный, суперклей

Page Load Speed

4.6 sec in total

First Response

1.4 sec

Resources Loaded

3 sec

Page Rendered

151 ms

uhu.ru screenshot

About Website

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

Широкий ассортимент клеев немецкой ТМ UHU, способных удовлетворить любые потребности в склеивании, включая мелкий ремонт, герметизацию, строительные и монтажные работы, хобби, творчество, декоративные...

Visit uhu.ru

Key Findings

We analyzed Uhu.ru page load time and found that the first response time was 1.4 sec and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

uhu.ru performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.2 s

62/100

10%

Network Requests Diagram

uhu.ru

1402 ms

style.css

249 ms

pro_dropdown_3.css

251 ms

callme.css

259 ms

stuHover.js

258 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 79% of them (34 requests) were addressed to the original Uhu.ru, 7% (3 requests) were made to Top-fwz1.mail.ru and 5% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Uhu.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.9 kB (32%)

Content Size

269.0 kB

After Optimization

183.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uhu.ru main page is 269.0 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. 25% of websites need less resources to load. Images take 157.6 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 17.7 kB

  • Original 24.7 kB
  • After minification 23.2 kB
  • After compression 7.0 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 17.7 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 6.9 kB

  • Original 157.6 kB
  • After minification 150.7 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. UHU images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 47.9 kB

  • Original 70.1 kB
  • After minification 61.0 kB
  • After compression 22.2 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 47.9 kB or 68% of the original size.

CSS Optimization

-81%

Potential reduce by 13.4 kB

  • Original 16.6 kB
  • After minification 13.0 kB
  • After compression 3.2 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. Uhu.ru needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

38

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UHU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

uhu.ru

uhu.ru

1402 ms

style.css

style.css

249 ms

pro_dropdown_3.css

pro_dropdown_3.css

251 ms

callme.css

callme.css

259 ms

stuHover.js

stuHover.js

258 ms

swfobject_modified.js

swfobject_modified.js

397 ms

header_bg_.jpg

header_bg_.jpg

127 ms

verx_bg.jpg

verx_bg.jpg

252 ms

prozrach.gif

prozrach.gif

134 ms

iko_6.gif

iko_6.gif

131 ms

35_11.jpg

35_11.jpg

260 ms

seti_prozr.gif

seti_prozr.gif

133 ms

knop3.png

knop3.png

251 ms

35_02.jpg

35_02.jpg

387 ms

bullet3.gif

bullet3.gif

266 ms

bullet4.gif

bullet4.gif

266 ms

telo_bg.gif

telo_bg.gif

377 ms

three_0.gif

three_0.gif

377 ms

three_0a.gif

three_0a.gif

389 ms

nov_fon.jpg

nov_fon.jpg

398 ms

nov_knop.jpg

nov_knop.jpg

398 ms

71.jpg

71.jpg

501 ms

nov_knop3.jpg

nov_knop3.jpg

502 ms

72.jpg

72.jpg

516 ms

nov_knop2.jpg

nov_knop2.jpg

518 ms

70.jpg

70.jpg

530 ms

b13.jpg

b13.jpg

531 ms

btn.gif

btn.gif

626 ms

b11.jpg

b11.jpg

627 ms

b7.jpg

b7.jpg

644 ms

b9.jpg

b9.jpg

646 ms

b6.jpg

b6.jpg

662 ms

b10.jpg

b10.jpg

662 ms

hit

hit

269 ms

watch.js

watch.js

0 ms

code.js

code.js

500 ms

cnt.js

cnt.js

42 ms

zvonok.png

zvonok.png

713 ms

cnt.js

cnt.js

34 ms

hit

hit

542 ms

sync-loader.js

sync-loader.js

774 ms

counter

counter

508 ms

dyn-goal-config.js

dyn-goal-config.js

512 ms

Accessibility Review

uhu.ru accessibility score

57

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

uhu.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

uhu.ru SEO score

69

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uhu.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Uhu.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

uhu.ru

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