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trigema.cz screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    59% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

trigema.cz

Trigema

Page Load Speed

4.5 sec in total

First Response

341 ms

Resources Loaded

3.8 sec

Page Rendered

341 ms

trigema.cz screenshot

About Website

Welcome to trigema.cz homepage info - get ready to check Trigema best content for Czech Republic right away, or after learning these important things about trigema.cz

Skupina Trigema je primárně developerskou a stavební společností s přesahem do dalších aktivit. Jsme ryze česká investiční společnost, která se rozhoduje samostatně, na základě vlastních vizí a motiva...

Visit trigema.cz

Key Findings

We analyzed Trigema.cz page load time and found that the first response time was 341 ms and then it took 4.1 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

trigema.cz performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

trigema.cz

341 ms

www.trigema.cz

1222 ms

css

25 ms

system.base.css

110 ms

system.menus.css

204 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 86% of them (92 requests) were addressed to the original Trigema.cz, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to C.imedia.cz. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Trigema.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 365.3 kB (17%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Trigema.cz main page is 2.2 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 52.8 kB

  • Original 63.3 kB
  • After minification 55.9 kB
  • After compression 10.5 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 7.4 kB, which is 12% 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 52.8 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 69.0 kB

  • Original 1.8 MB
  • After minification 1.7 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. Trigema images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 144.4 kB

  • Original 236.0 kB
  • After minification 222.9 kB
  • After compression 91.7 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 144.4 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 99.2 kB

  • Original 117.6 kB
  • After minification 84.3 kB
  • After compression 18.4 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. Trigema.cz needs all CSS files to be minified and compressed as it can save up to 99.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (49%)

Requests Now

102

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trigema. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

trigema.cz

trigema.cz

341 ms

www.trigema.cz

www.trigema.cz

1222 ms

css

css

25 ms

system.base.css

system.base.css

110 ms

system.menus.css

system.menus.css

204 ms

system.messages.css

system.messages.css

216 ms

system.theme.css

system.theme.css

214 ms

aggregator.css

aggregator.css

216 ms

date.css

date.css

217 ms

datepicker.1.7.css

datepicker.1.7.css

215 ms

field.css

field.css

302 ms

node.css

node.css

319 ms

search.css

search.css

320 ms

user.css

user.css

322 ms

views.css

views.css

324 ms

ckeditor.css

ckeditor.css

322 ms

colorbox.css

colorbox.css

403 ms

ctools.css

ctools.css

422 ms

menu_icons.css

menu_icons.css

427 ms

locale.css

locale.css

426 ms

style.css

style.css

431 ms

responsive.css

responsive.css

428 ms

jquery.js

jquery.js

608 ms

jquery.once.js

jquery.once.js

528 ms

drupal.js

drupal.js

530 ms

cs_sm7d2g2ar8uAsGF3bEnF3FI0Gtsm7Muf7lcPLly8eIA.js

cs_sm7d2g2ar8uAsGF3bEnF3FI0Gtsm7Muf7lcPLly8eIA.js

531 ms

colorbox.js

colorbox.js

533 ms

colorbox_load.js

colorbox_load.js

532 ms

scripts.js

scripts.js

632 ms

colorbox.css

colorbox.css

685 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

688 ms

conversion.js

conversion.js

16 ms

retargeting.js

retargeting.js

352 ms

analytics.js

analytics.js

57 ms

cclose.png

cclose.png

121 ms

logo-top.png

logo-top.png

123 ms

home.png

home.png

123 ms

logo-home.png

logo-home.png

120 ms

sitemap.png

sitemap.png

124 ms

fbm.png

fbm.png

123 ms

twm.png

twm.png

252 ms

ytm.png

ytm.png

251 ms

slider-prev.png

slider-prev.png

252 ms

slider-next.png

slider-next.png

251 ms

menu_icon_758.png

menu_icon_758.png

947 ms

menu_icon_1203.png

menu_icon_1203.png

873 ms

menu_icon_1182.jpg

menu_icon_1182.jpg

449 ms

menu_icon_561.jpg

menu_icon_561.jpg

462 ms

menu_icon_1211.jpg

menu_icon_1211.jpg

449 ms

menu_icon_1195.jpg

menu_icon_1195.jpg

425 ms

menu_icon_1194.jpg

menu_icon_1194.jpg

625 ms

menu_icon_1193.jpg

menu_icon_1193.jpg

663 ms

menu_icon_899.jpg

menu_icon_899.jpg

661 ms

menu_icon_676.jpg

menu_icon_676.jpg

566 ms

menu_icon_679.jpg

menu_icon_679.jpg

679 ms

menu_icon_890.jpg

menu_icon_890.jpg

738 ms

menu_icon_900.jpg

menu_icon_900.jpg

772 ms

phone.png

phone.png

757 ms

fbw.png

fbw.png

768 ms

tww.png

tww.png

826 ms

ytw.png

ytw.png

858 ms

search.png

search.png

857 ms

menu.png

menu.png

857 ms

menu-expanded.png

menu-expanded.png

910 ms

menu-leaf.png

menu-leaf.png

938 ms

socials-box-grey.png

socials-box-grey.png

946 ms

fb.png

fb.png

948 ms

tw.png

tw.png

963 ms

yt.png

yt.png

1006 ms

homebg.png

homebg.png

1006 ms

menu_icon_874.png

menu_icon_874.png

973 ms

menu_icon_406.jpg

menu_icon_406.jpg

1084 ms

menu_icon_408.jpg

menu_icon_408.jpg

1087 ms

menu_icon_412.png

menu_icon_412.png

1100 ms

menu_icon_410.png

menu_icon_410.png

1044 ms

collect

collect

11 ms

58b1ac06-3f05-438d-9e78-70fc357046c7.js

58b1ac06-3f05-438d-9e78-70fc357046c7.js

47 ms

menu_icon_405.png

menu_icon_405.png

1019 ms

collect

collect

112 ms

WRf4.js

WRf4.js

7 ms

118 ms

L.js

L.js

336 ms

menu_icon_409.png

menu_icon_409.png

949 ms

menu_icon_411.png

menu_icon_411.png

1018 ms

underline.png

underline.png

1021 ms

news-vertical-border.png

news-vertical-border.png

1055 ms

retargeting

retargeting

124 ms

ga-audiences

ga-audiences

113 ms

piwik.js

piwik.js

572 ms

28 ms

i-napsali.png

i-napsali.png

882 ms

i-blog.png

i-blog.png

864 ms

i-tisk.png

i-tisk.png

877 ms

i-news.png

i-news.png

907 ms

pie-blank.png

pie-blank.png

807 ms

pie-fill2.png

pie-fill2.png

785 ms

pie-fill.png

pie-fill.png

750 ms

socials-box-black.png

socials-box-black.png

758 ms

fb2.png

fb2.png

751 ms

tw2.png

tw2.png

728 ms

yt2.png

yt2.png

702 ms

top.png

top.png

738 ms

bee.png

bee.png

730 ms

loading.gif

loading.gif

682 ms

controls.png

controls.png

671 ms

hexagon-overlay.png

hexagon-overlay.png

693 ms

collect

collect

4 ms

Accessibility Review

trigema.cz accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

trigema.cz best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

trigema.cz SEO score

79

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

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

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

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

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

trigema.cz

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