Tools & Wizards About Us
jobinsider.cz screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

jobinsider.cz

Jobinsider.cz | Hodnocení firem a zkušenosti zaměstnanců

Page Load Speed

4.4 sec in total

First Response

330 ms

Resources Loaded

3.9 sec

Page Rendered

209 ms

jobinsider.cz screenshot

About Website

Click here to check amazing Jobinsider content for Czech Republic. Otherwise, check out these important facts you probably never knew about jobinsider.cz

Hodnocení firem na JobInsider.cz z pohledu jejich zaměstnanců. Najdete zde názory na zaměstnavatele, zkušenosti a také pracovní nabídky.

Visit jobinsider.cz

Key Findings

We analyzed Jobinsider.cz page load time and found that the first response time was 330 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 65% of websites can load faster.

Performance Metrics

jobinsider.cz performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.342

33/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

jobinsider.cz

330 ms

www.jobinsider.cz

935 ms

jobinsider-js-build.min.js

1306 ms

components.css

1459 ms

metronic.jobinsider.overrides.css

1231 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 70% of them (38 requests) were addressed to the original Jobinsider.cz, 13% (7 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Jobinsider.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.6 kB (37%)

Content Size

122.7 kB

After Optimization

77.1 kB

  • HTML
  • JavaScript

In fact, the total size of Jobinsider.cz main page is 122.7 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. 45% of websites need less resources to load. Javascripts take 65.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.6 kB

  • Original 56.8 kB
  • After minification 56.4 kB
  • After compression 11.2 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 45.6 kB or 80% of the original size.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 65.9 kB
  • After minification 65.9 kB
  • After compression 65.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

37

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jobinsider. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jobinsider.cz

jobinsider.cz

330 ms

www.jobinsider.cz

www.jobinsider.cz

935 ms

jobinsider-js-build.min.js

jobinsider-js-build.min.js

1306 ms

components.css

components.css

1459 ms

metronic.jobinsider.overrides.css

metronic.jobinsider.overrides.css

1231 ms

css

css

42 ms

jobinsider-stylesheets-build.min.css

jobinsider-stylesheets-build.min.css

1370 ms

all.min.css

all.min.css

31 ms

intro.page.min.js

intro.page.min.js

1237 ms

home.css

home.css

1232 ms

app.js

app.js

1351 ms

layout.js

layout.js

1351 ms

quick-sidebar.js

quick-sidebar.js

1350 ms

retargeting.js

retargeting.js

793 ms

analytics.js

analytics.js

246 ms

ji_logo-white.png

ji_logo-white.png

207 ms

Logo_SBD_Sever_modre.jpg

Logo_SBD_Sever_modre.jpg

241 ms

stars_grey_sm.png

stars_grey_sm.png

240 ms

stars_green_sm.png

stars_green_sm.png

240 ms

valeo-logo-rvb-signat.png

valeo-logo-rvb-signat.png

335 ms

2200.jpg

2200.jpg

239 ms

image003.png

image003.png

334 ms

solid-brno-logo.png

solid-brno-logo.png

373 ms

Logo_e_male.jpg

Logo_e_male.jpg

372 ms

logo_CZ.jpg

logo_CZ.jpg

373 ms

337162383_573054894779562_6916299729834383684_n.jpg

337162383_573054894779562_6916299729834383684_n.jpg

372 ms

pietro-filipi-logo-studio-najbrt-00-810x456.jpg

pietro-filipi-logo-studio-najbrt-00-810x456.jpg

424 ms

HAPI_logo+podklad_RGB.png

HAPI_logo+podklad_RGB.png

427 ms

hakel_logotyp-claim-color-RGB.png

hakel_logotyp-claim-color-RGB.png

454 ms

valeo-logo-rvb-signat.png

valeo-logo-rvb-signat.png

480 ms

hercule-5.png

hercule-5.png

476 ms

monica-5.png

monica-5.png

474 ms

robin-2.png

robin-2.png

538 ms

barney-5.png

barney-5.png

537 ms

antonio-3.png

antonio-3.png

561 ms

header-1-desktop.jpg

header-1-desktop.jpg

824 ms

multiple-select.png

multiple-select.png

400 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPHjd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPHjd5aDdvg.ttf

57 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPErd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPErd5aDdvg.ttf

57 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPCbd5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPCbd5aDdvg.ttf

109 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPKba5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPKba5aDdvg.ttf

129 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPJ_a5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPJ_a5aDdvg.ttf

130 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPPja5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPPja5aDdvg.ttf

129 ms

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPNHa5aDdvg.ttf

o-0bIpQoyXQa2RxT7-5B6Ryxs2E_6n1iPNHa5aDdvg.ttf

128 ms

ElegantIcons.woff

ElegantIcons.woff

496 ms

Simple-Line-Icons.ttf

Simple-Line-Icons.ttf

473 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

556 ms

fa-solid-900.woff

fa-solid-900.woff

31 ms

fa-regular-400.woff

fa-regular-400.woff

107 ms

fa-brands-400.woff

fa-brands-400.woff

125 ms

collect

collect

84 ms

js

js

60 ms

Simple-Line-Icons.woff

Simple-Line-Icons.woff

128 ms

Simple-Line-Icons.svg

Simple-Line-Icons.svg

122 ms

Accessibility Review

jobinsider.cz accessibility score

83

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

jobinsider.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

jobinsider.cz SEO score

90

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

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jobinsider.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Jobinsider.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

jobinsider.cz

Open Graph data is detected on the main page of Jobinsider. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: