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ros-bg.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ros-bg.com

КАТАЛОГ: продуктов каталог

Page Load Speed

4.7 sec in total

First Response

504 ms

Resources Loaded

3.8 sec

Page Rendered

395 ms

ros-bg.com screenshot

About Website

Click here to check amazing Ros Bg content. Otherwise, check out these important facts you probably never knew about ros-bg.com

КАТАЛОГ: продуктов каталог

Visit ros-bg.com

Key Findings

We analyzed Ros-bg.com page load time and found that the first response time was 504 ms and then it took 4.2 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

ros-bg.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.312

37/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

Network Requests Diagram

index.php

504 ms

main.css

668 ms

main.js

1401 ms

current-min.js

318 ms

ga.js

40 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Ros-bg.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Ros-bg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 541.5 kB (19%)

Content Size

2.9 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ros-bg.com main page is 2.9 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 29.7 kB

  • Original 36.0 kB
  • After minification 34.3 kB
  • After compression 6.4 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 29.7 kB or 82% of the original size.

Image Optimization

-9%

Potential reduce by 226.3 kB

  • Original 2.5 MB
  • After minification 2.3 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. Ros Bg images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 245.9 kB

  • Original 351.8 kB
  • After minification 345.9 kB
  • After compression 105.9 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 245.9 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 39.6 kB

  • Original 46.5 kB
  • After minification 37.8 kB
  • After compression 6.9 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. Ros-bg.com needs all CSS files to be minified and compressed as it can save up to 39.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (21%)

Requests Now

38

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

index.php

index.php

504 ms

main.css

main.css

668 ms

main.js

main.js

1401 ms

current-min.js

current-min.js

318 ms

ga.js

ga.js

40 ms

Baner-LEDON.gif

Baner-LEDON.gif

295 ms

6W_E27_mitSchein_90dpi.png

6W_E27_mitSchein_90dpi.png

1891 ms

Logo_Electro_Terminal_RGB.jpg

Logo_Electro_Terminal_RGB.jpg

784 ms

img3.jpg

img3.jpg

2098 ms

alanod.jpg

alanod.jpg

386 ms

tridonic_2.jpg

tridonic_2.jpg

399 ms

LEDON_Logo_normal_s_rgb.jpg

LEDON_Logo_normal_s_rgb.jpg

683 ms

BLV.jpg

BLV.jpg

763 ms

ADELS_SCHWARZ-BLAU_5_600dpi.jpg

ADELS_SCHWARZ-BLAU_5_600dpi.jpg

812 ms

ros.png

ros.png

260 ms

ros-5.jpg

ros-5.jpg

1135 ms

word.php

word.php

324 ms

bullet_white.png

bullet_white.png

263 ms

topPane_repeat-x.png

topPane_repeat-x.png

580 ms

topPane_handle_left.png

topPane_handle_left.png

815 ms

topPane_handle_right.png

topPane_handle_right.png

827 ms

default.jpg

default.jpg

698 ms

roslogo1.png

roslogo1.png

829 ms

chart_organisation.png

chart_organisation.png

975 ms

bg.png

bg.png

1085 ms

gb.png

gb.png

1088 ms

leftMenu.png

leftMenu.png

1100 ms

bg_1.jpg

bg_1.jpg

1097 ms

LEDON_KeyVis_mylight_90dpi.png

LEDON_KeyVis_mylight_90dpi.png

2147 ms

Tridonic_Claim_ColourStrip.jpg

Tridonic_Claim_ColourStrip.jpg

1598 ms

03_7_FIBEROPTIK.jpg

03_7_FIBEROPTIK.jpg

1483 ms

aluminii3.jpg

aluminii3.jpg

1622 ms

osvetlenie-za-kuhnia.jpg

osvetlenie-za-kuhnia.jpg

1360 ms

__utm.gif

__utm.gif

13 ms

submenu.php

submenu.php

378 ms

ui-bg_glass_75_e6e6e6_1x400.png

ui-bg_glass_75_e6e6e6_1x400.png

521 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

725 ms

treeview-red-line.gif

treeview-red-line.gif

404 ms

treeview-red.gif

treeview-red.gif

467 ms

Accessibility Review

ros-bg.com accessibility score

83

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

ros-bg.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ros-bg.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    BG

  • Language Claimed

    BG

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ros-bg.com can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian is used on the page, and it matches the claimed language. Our system also found out that Ros-bg.com 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

ros-bg.com

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