Tools & Wizards About Us
rostehno.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rostehno.org

Производство и продажа светодиодного LED освещения в ростове-на-дону от "RST-LED"

Page Load Speed

4.9 sec in total

First Response

589 ms

Resources Loaded

3.8 sec

Page Rendered

499 ms

rostehno.org screenshot

About Website

Click here to check amazing Rostehno content for Russia. Otherwise, check out these important facts you probably never knew about rostehno.org

Освещение энергосберегающими светодиодными светильниками в России. Качество и лучшие цены от "RST-LED"

Visit rostehno.org

Key Findings

We analyzed Rostehno.org page load time and found that the first response time was 589 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rostehno.org performance score

0

Network Requests Diagram

rostehno.org

589 ms

adv_teasers.js

277 ms

member_common.styl.css

577 ms

imagebox.css

425 ms

design.css

76 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Rostehno.org, 26% (16 requests) were made to Static-cache.ru.uaprom.net and 23% (14 requests) were made to Images.ru.prom.st. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Images.ru.prom.st.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (47%)

Content Size

4.8 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rostehno.org main page is 4.8 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. 65% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 80.5 kB

  • Original 103.3 kB
  • After minification 96.5 kB
  • After compression 22.8 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 80.5 kB or 78% of the original size.

Image Optimization

-19%

Potential reduce by 446.3 kB

  • Original 2.4 MB
  • After minification 1.9 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. Obviously, Rostehno needs image optimization as it can save up to 446.3 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 1.4 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 534.8 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 1.4 MB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 339.3 kB

  • Original 394.2 kB
  • After minification 343.2 kB
  • After compression 54.9 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. Rostehno.org needs all CSS files to be minified and compressed as it can save up to 339.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (43%)

Requests Now

54

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rostehno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rostehno.org

rostehno.org

589 ms

adv_teasers.js

adv_teasers.js

277 ms

member_common.styl.css

member_common.styl.css

577 ms

imagebox.css

imagebox.css

425 ms

design.css

design.css

76 ms

commons.js

commons.js

1369 ms

companysite_wp.js

companysite_wp.js

695 ms

sprites.css

sprites.css

54 ms

font-awesome.css

font-awesome.css

116 ms

bg_body.jpg

bg_body.jpg

126 ms

181515244_171656881_bann__lp_eco_new.png

181515244_171656881_bann__lp_eco_new.png

2588 ms

logo_global-trans-white.png

logo_global-trans-white.png

171 ms

stylus_site_3de5a42.png

stylus_site_3de5a42.png

169 ms

vkontakte_ico.png

vkontakte_ico.png

251 ms

facebook_ico.png

facebook_ico.png

253 ms

twitter_ico.png

twitter_ico.png

262 ms

blank.gif

blank.gif

265 ms

facebook_01.png

facebook_01.png

365 ms

odnoklassniki_01.png

odnoklassniki_01.png

376 ms

vkontakte_01.png

vkontakte_01.png

374 ms

181515885_daunlayt.png

181515885_daunlayt.png

2750 ms

181516041_banner_t8_premium.png

181516041_banner_t8_premium.png

2430 ms

134974250_108740825_osram2.jpg

134974250_108740825_osram2.jpg

1249 ms

134974247_promyshlennyj_lr_150_w3.jpg

134974247_promyshlennyj_lr_150_w3.jpg

1405 ms

134974243_122.jpg

134974243_122.jpg

1585 ms

134974272_fito_160_1.jpg

134974272_fito_160_1.jpg

1509 ms

134974501_72379935_44.jpg

134974501_72379935_44.jpg

2011 ms

134974504_lampa3.jpg

134974504_lampa3.jpg

2340 ms

15006161_w200_h200_2716425hzfileserver1154098.jpg

15006161_w200_h200_2716425hzfileserver1154098.jpg

1785 ms

26860333_w200_h200_img2780.jpg

26860333_w200_h200_img2780.jpg

1921 ms

26528352_w200_h200_1346736238416.jpg

26528352_w200_h200_1346736238416.jpg

2058 ms

75334848_w200_h200_modul.jpg

75334848_w200_h200_modul.jpg

2220 ms

181512991_w200_h200_83076856_w200___iversalre3.jpg

181512991_w200_h200_83076856_w200___iversalre3.jpg

2290 ms

bg_top_header.png

bg_top_header.png

50 ms

bg_search.jpg

bg_search.jpg

54 ms

Roboto-Medium.ttf

Roboto-Medium.ttf

101 ms

Roboto-Regular.ttf

Roboto-Regular.ttf

100 ms

Roboto-Light.ttf

Roboto-Light.ttf

102 ms

spacer.jpg

spacer.jpg

53 ms

spr-s6923b7f7bd.png

spr-s6923b7f7bd.png

50 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

51 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

724 ms

hit;ruprom

hit;ruprom

255 ms

bare-legacy.js

bare-legacy.js

473 ms

iframe-legacy.html

iframe-legacy.html

632 ms

hit;ruprom

hit;ruprom

128 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

299 ms

iframe

iframe

272 ms

728880

728880

365 ms

watch.js

watch.js

549 ms

pixel.gif

pixel.gif

181 ms

Arial.ttf

Arial.ttf

77 ms

postmessageRelay

postmessageRelay

50 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

31 ms

rpc:shindig_random.js

rpc:shindig_random.js

39 ms

wormhole_wp.js

wormhole_wp.js

866 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

advert.gif

advert.gif

91 ms

1

1

92 ms

25478801

25478801

91 ms

21731827

21731827

126 ms

activity-c728880.gif

activity-c728880.gif

141 ms

SEO Factors

rostehno.org SEO score

0

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 Rostehno.org 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 Rostehno.org 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

rostehno.org

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