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racom.eu screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

racom.eu

Radio modem | Radio data modem network | GPRS/EDGE/UMTS/LTE routers | RACOM

Page Load Speed

3.8 sec in total

First Response

308 ms

Resources Loaded

2.8 sec

Page Rendered

699 ms

racom.eu screenshot

About Website

Click here to check amazing RACOM content for Russia. Otherwise, check out these important facts you probably never knew about racom.eu

Radio modems - design and production, GPRS/EDGE/UMTS routers for SCADA & Telemetry, fleet management and Microwave links for high speed backbones.

Visit racom.eu

Key Findings

We analyzed Racom.eu page load time and found that the first response time was 308 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

racom.eu performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

racom.eu

308 ms

www.racom.eu

642 ms

colorbox.css

204 ms

jquery-colorbox-zoom.css

307 ms

oldstyles.css

317 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 70% of them (43 requests) were addressed to the original Racom.eu, 23% (14 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Racom.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 445.8 kB (18%)

Content Size

2.5 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Racom.eu main page is 2.5 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. 60% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 96.3 kB

  • Original 125.1 kB
  • After minification 102.6 kB
  • After compression 28.8 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. This page needs HTML code to be minified as it can gain 22.6 kB, which is 18% 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 96.3 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 115.5 kB

  • Original 1.9 MB
  • After minification 1.8 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. RACOM images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 33.9 kB

  • Original 121.4 kB
  • After minification 121.4 kB
  • After compression 87.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 33.9 kB or 28% of the original size.

CSS Optimization

-70%

Potential reduce by 200.1 kB

  • Original 286.7 kB
  • After minification 263.6 kB
  • After compression 86.6 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. Racom.eu needs all CSS files to be minified and compressed as it can save up to 200.1 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (53%)

Requests Now

45

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RACOM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

racom.eu

racom.eu

308 ms

www.racom.eu

www.racom.eu

642 ms

colorbox.css

colorbox.css

204 ms

jquery-colorbox-zoom.css

jquery-colorbox-zoom.css

307 ms

oldstyles.css

oldstyles.css

317 ms

style.min.css

style.min.css

424 ms

style.min.css

style.min.css

317 ms

cookieblocker.min.css

cookieblocker.min.css

319 ms

lazyload-shared.css

lazyload-shared.css

323 ms

css2

css2

31 ms

css

css

47 ms

css2

css2

51 ms

style.css

style.css

411 ms

js_composer.min.css

js_composer.min.css

632 ms

Defaults.css

Defaults.css

419 ms

jquery.min.js

jquery.min.js

530 ms

jquery-migrate.min.js

jquery-migrate.min.js

427 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

515 ms

jquery-colorbox-wrapper-min.js

jquery-colorbox-wrapper-min.js

523 ms

base.js

base.js

522 ms

lazyload-shared.js

lazyload-shared.js

437 ms

lazyload-youtube.js

lazyload-youtube.js

524 ms

lazyload-vimeo.js

lazyload-vimeo.js

531 ms

script.js

script.js

535 ms

wpfront-scroll-top.min.js

wpfront-scroll-top.min.js

611 ms

complianz.min.js

complianz.min.js

612 ms

js_composer_front.min.js

js_composer_front.min.js

654 ms

R-11GHZ_banner_wide-1.jpg

R-11GHZ_banner_wide-1.jpg

311 ms

R-11GHZ_banner_hp.jpg

R-11GHZ_banner_hp.jpg

318 ms

bglink-radiove-modemy.png

bglink-radiove-modemy.png

325 ms

cell-main-6.jpg

cell-main-6.jpg

134 ms

bglink-mikrovlnne-spoje.png

bglink-mikrovlnne-spoje.png

313 ms

bglink-pcb-assembly.png

bglink-pcb-assembly.png

1080 ms

bglink-cnc-machining.png

bglink-cnc-machining.png

428 ms

bglink-electronic-production.png

bglink-electronic-production.png

808 ms

map-bg.jpg

map-bg.jpg

607 ms

fec_07.jpg

fec_07.jpg

519 ms

wellhead-desert.jpg

wellhead-desert.jpg

427 ms

IMG_9868-u2.jpg

IMG_9868-u2.jpg

531 ms

futuretec-24.jpg

futuretec-24.jpg

532 ms

jednatele.jpg

jednatele.jpg

622 ms

M3e_banner_uhp.jpg

M3e_banner_uhp.jpg

634 ms

support-bg.jpg

support-bg.jpg

636 ms

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89 ms

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97 ms

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97 ms

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97 ms

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96 ms

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73 ms

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92 ms

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110 ms

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158 ms

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143 ms

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73 ms

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90 ms

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142 ms

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158 ms

gtm.js

gtm.js

122 ms

play-y-red.png

play-y-red.png

653 ms

overlay.png

overlay.png

643 ms

36.png

36.png

104 ms

Accessibility Review

racom.eu accessibility score

90

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

racom.eu best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

racom.eu SEO score

99

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

racom.eu

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