Tools & Wizards About Us
osvete.ru screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% 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

  • 91

    SEO

    Google-friendlier than
    70% of websites

osvete.ru

Osvete.ru - продажа светотехники, ламп, светильников

Page Load Speed

3.5 sec in total

First Response

783 ms

Resources Loaded

1.9 sec

Page Rendered

869 ms

osvete.ru screenshot

About Website

Click here to check amazing Osvete content for Russia. Otherwise, check out these important facts you probably never knew about osvete.ru

Продовайте или покупайте светотехнику здесь. Тысячи выгодных предложений каждый день. Добавьте Ваше предложение по продаже освещения и осветительного оборудования.

Visit osvete.ru

Key Findings

We analyzed Osvete.ru page load time and found that the first response time was 783 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

osvete.ru performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

osvete.ru

783 ms

default.css

132 ms

mainpage.css

231 ms

osvete.css

244 ms

saleosvete.jpg

520 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 54% of them (20 requests) were addressed to the original Osvete.ru, 32% (12 requests) were made to Juuuk.ru and 5% (2 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (783 ms) belongs to the original domain Osvete.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.7 kB (40%)

Content Size

176.7 kB

After Optimization

106.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osvete.ru main page is 176.7 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. 20% of websites need less resources to load. Images take 89.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 28.7 kB

  • Original 37.7 kB
  • After minification 30.0 kB
  • After compression 8.9 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. This page needs HTML code to be minified as it can gain 7.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 28.7 kB or 76% of the original size.

Image Optimization

-42%

Potential reduce by 37.7 kB

  • Original 89.5 kB
  • After minification 51.9 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. Obviously, Osvete needs image optimization as it can save up to 37.7 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 1.9 kB

  • Original 39.4 kB
  • After minification 39.4 kB
  • After compression 37.5 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

-24%

Potential reduce by 2.5 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 7.7 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. Osvete.ru needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

32

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Osvete. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

osvete.ru

osvete.ru

783 ms

default.css

default.css

132 ms

mainpage.css

mainpage.css

231 ms

osvete.css

osvete.css

244 ms

saleosvete.jpg

saleosvete.jpg

520 ms

watch.js

watch.js

4 ms

jquery.min.js

jquery.min.js

51 ms

jquery.arcticmodal-0.3.min.js

jquery.arcticmodal-0.3.min.js

486 ms

script.js

script.js

502 ms

portal_script.js

portal_script.js

503 ms

osvete.jpg

osvete.jpg

571 ms

bird.png

bird.png

515 ms

kv.gif

kv.gif

516 ms

kv_blue.gif

kv_blue.gif

517 ms

hit

hit

276 ms

none

none

268 ms

9ca83b2e14a7893c49d371af8b0b030a-thumb.jpg

9ca83b2e14a7893c49d371af8b0b030a-thumb.jpg

267 ms

84e0f60c16715df62fac65d2eae60f95-thumb.png

84e0f60c16715df62fac65d2eae60f95-thumb.png

259 ms

3e4277e96c77d012d27cfcf98a9f8db5-thumb.jpg

3e4277e96c77d012d27cfcf98a9f8db5-thumb.jpg

258 ms

320b989187693780731c3cfeeed54ed8-thumb.jpg

320b989187693780731c3cfeeed54ed8-thumb.jpg

267 ms

57d1733e1bdbe765516e9d0e5e2b577f-thumb.png

57d1733e1bdbe765516e9d0e5e2b577f-thumb.png

268 ms

48659810417d9879c13565f080eae7de-thumb.jpg

48659810417d9879c13565f080eae7de-thumb.jpg

271 ms

cc2e43b69d47b387af4a9a87c2c4f87e-thumb.jpg

cc2e43b69d47b387af4a9a87c2c4f87e-thumb.jpg

302 ms

0d474b1ece7105734e97aef69840ded1-thumb.jpg

0d474b1ece7105734e97aef69840ded1-thumb.jpg

321 ms

553380c9f3f2cadd193c9e4518c72dcf-thumb.jpg

553380c9f3f2cadd193c9e4518c72dcf-thumb.jpg

322 ms

ffadba50bd82019a940a9b4606c4d468-thumb.jpg

ffadba50bd82019a940a9b4606c4d468-thumb.jpg

323 ms

3fde7f05c9f88ec1afe6fc0ef63334b7-thumb.jpg

3fde7f05c9f88ec1afe6fc0ef63334b7-thumb.jpg

324 ms

8336c42348c7548168ba3f1b2ee4de2b-thumb.jpg

8336c42348c7548168ba3f1b2ee4de2b-thumb.jpg

350 ms

sale2.jpg

sale2.jpg

301 ms

str.gif

str.gif

324 ms

new_str2.gif

new_str2.gif

324 ms

load.gif

load.gif

423 ms

hit

hit

349 ms

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

3_0_FFFFFFFF_EFEFEFFF_0_pageviews

538 ms

top_add.jpg

top_add.jpg

127 ms

top_login.jpg

top_login.jpg

123 ms

ad1.png

ad1.png

235 ms

Accessibility Review

osvete.ru accessibility score

81

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

osvete.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

osvete.ru SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

osvete.ru

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