Tools & Wizards About Us
ervpojistovna.cz screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

ervpojistovna.cz

ERV Evropská pojišťovna - specialisté na cestovní pojištění

Page Load Speed

5 sec in total

First Response

509 ms

Resources Loaded

4 sec

Page Rendered

480 ms

ervpojistovna.cz screenshot

About Website

Click here to check amazing ERV Pojistov Na content for Czech Republic. Otherwise, check out these important facts you probably never knew about ervpojistovna.cz

Jsme jednička na trhu cestovního pojištění. Přidejte se k milionu spokojených klientů ročně a cestujte do zahraničí s námi!

Visit ervpojistovna.cz

Key Findings

We analyzed Ervpojistovna.cz page load time and found that the first response time was 509 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ervpojistovna.cz performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value1,930 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

Network Requests Diagram

uvod

509 ms

webfont.css

185 ms

bootstrappackageicon.min-a962d29be181b23ebbb06b215e9c6d7c.css.gzip

280 ms

theme-302af90aeb4077175f6fde691b0f23ee5c0c7935e43d5845b3a942d9ce98aa35-b1111f8de9b2ae2f12a8b7c22e3fa9d9.css.gzip

468 ms

google-reviews-94f7c7b6fcdd96483d8db2f5a21dd32a.css.gzip

282 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 93% of them (70 requests) were addressed to the original Ervpojistovna.cz, 4% (3 requests) were made to Media.aarongroup.net and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ervpojistovna.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 74.4 kB (3%)

Content Size

2.1 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ervpojistovna.cz main page is 2.1 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 49.0 kB

  • Original 60.4 kB
  • After minification 57.9 kB
  • After compression 11.4 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 49.0 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 16.0 kB

  • Original 1.7 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. ERV Pojistov Na images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.4 kB

  • Original 336.9 kB
  • After minification 336.9 kB
  • After compression 334.6 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.

CSS Optimization

-20%

Potential reduce by 7.0 kB

  • Original 34.5 kB
  • After minification 33.4 kB
  • After compression 27.5 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. Ervpojistovna.cz needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (49%)

Requests Now

69

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ERV Pojistov Na. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uvod

uvod

509 ms

webfont.css

webfont.css

185 ms

bootstrappackageicon.min-a962d29be181b23ebbb06b215e9c6d7c.css.gzip

bootstrappackageicon.min-a962d29be181b23ebbb06b215e9c6d7c.css.gzip

280 ms

theme-302af90aeb4077175f6fde691b0f23ee5c0c7935e43d5845b3a942d9ce98aa35-b1111f8de9b2ae2f12a8b7c22e3fa9d9.css.gzip

theme-302af90aeb4077175f6fde691b0f23ee5c0c7935e43d5845b3a942d9ce98aa35-b1111f8de9b2ae2f12a8b7c22e3fa9d9.css.gzip

468 ms

google-reviews-94f7c7b6fcdd96483d8db2f5a21dd32a.css.gzip

google-reviews-94f7c7b6fcdd96483d8db2f5a21dd32a.css.gzip

282 ms

ke_search_pi1-0a21102235b0348a5f2885ee8613636b.css.gzip

ke_search_pi1-0a21102235b0348a5f2885ee8613636b.css.gzip

283 ms

modernizr.min-144e4398a030392fbdc538a2864c85eb.js.gzip

modernizr.min-144e4398a030392fbdc538a2864c85eb.js.gzip

295 ms

logo.svg

logo.svg

402 ms

csm_dvojice_e58cfcf043.png

csm_dvojice_e58cfcf043.png

563 ms

csm_multitrip-celorocni-pojisteni_7df5b41ca9.png

csm_multitrip-celorocni-pojisteni_7df5b41ca9.png

607 ms

Storno_s_Covidem-homepage.jpg

Storno_s_Covidem-homepage.jpg

566 ms

jquery.min-61c2568f95053011d3b30dee3e7382e9.js.gzip

jquery.min-61c2568f95053011d3b30dee3e7382e9.js.gzip

499 ms

popper.min-b3702da5aa2a5c8a434c86f8bdc77d27.js.gzip

popper.min-b3702da5aa2a5c8a434c86f8bdc77d27.js.gzip

477 ms

bootstrap.min-311662951180f6e59e9f069e78e68d93.js.gzip

bootstrap.min-311662951180f6e59e9f069e78e68d93.js.gzip

478 ms

photoswipe.min-9591ca46a55b0ee19b0ac5eab389d9f0.js.gzip

photoswipe.min-9591ca46a55b0ee19b0ac5eab389d9f0.js.gzip

515 ms

photoswipe-ui-default.min-40aecdfe4f4eb947c96ea363bcf38ec2.js.gzip

photoswipe-ui-default.min-40aecdfe4f4eb947c96ea363bcf38ec2.js.gzip

565 ms

bootstrap.accordion.min-f587ea7a6398d7721d4ef87b42badedb.js.gzip

bootstrap.accordion.min-f587ea7a6398d7721d4ef87b42badedb.js.gzip

597 ms

bootstrap.popover.min-1d37cc28467983c1bf0bb54e2ebee487.js.gzip

bootstrap.popover.min-1d37cc28467983c1bf0bb54e2ebee487.js.gzip

615 ms

bootstrap.stickyheader.min-d301d94beca307106399bc218b11b02f.js.gzip

bootstrap.stickyheader.min-d301d94beca307106399bc218b11b02f.js.gzip

654 ms

bootstrap.smoothscroll.min-51dbfbbed8c894132ae227924e7db64d.js.gzip

bootstrap.smoothscroll.min-51dbfbbed8c894132ae227924e7db64d.js.gzip

657 ms

bootstrap.lightbox.min-2b359d55f1158e7b42dfb55f269ca0b3.js.gzip

bootstrap.lightbox.min-2b359d55f1158e7b42dfb55f269ca0b3.js.gzip

659 ms

bootstrap.navbar.min-9af7a29ee3630e759376c55f04c08364.js.gzip

bootstrap.navbar.min-9af7a29ee3630e759376c55f04c08364.js.gzip

695 ms

cookieconsent.min-d7d184cc9ef69ce5aaae7430b1c682aa.js.gzip

cookieconsent.min-d7d184cc9ef69ce5aaae7430b1c682aa.js.gzip

697 ms

bootstrap.cookieconsent.min-9584db93edb02e9d1a8bd2f703c96633.js.gzip

bootstrap.cookieconsent.min-9584db93edb02e9d1a8bd2f703c96633.js.gzip

715 ms

external-31b9de086262f4b297382e61386155d9.js.gzip

external-31b9de086262f4b297382e61386155d9.js.gzip

785 ms

api.js

api.js

32 ms

jquery.min-826c39f34deb13ad7d03090dac480f7a.js.gzip

jquery.min-826c39f34deb13ad7d03090dac480f7a.js.gzip

787 ms

copyright.date-25319396201b7bd18175ac7ca58b3c94.js.gzip

copyright.date-25319396201b7bd18175ac7ca58b3c94.js.gzip

786 ms

movements-67e9217627465f054c2cb722de2bd5cf.js.gzip

movements-67e9217627465f054c2cb722de2bd5cf.js.gzip

791 ms

jquery.hoverIntent.min-f7badd34318eda21a3c8c9a9b8c50da0.js.gzip

jquery.hoverIntent.min-f7badd34318eda21a3c8c9a9b8c50da0.js.gzip

790 ms

megamenu.lib-8a35916fda1b3fa9358b93f32dfcd76b.js.gzip

megamenu.lib-8a35916fda1b3fa9358b93f32dfcd76b.js.gzip

815 ms

megamenu.closed-7fb09f59fc26a439fc4d9193685574a3.js.gzip

megamenu.closed-7fb09f59fc26a439fc4d9193685574a3.js.gzip

841 ms

scripts-ae58c2585ee2010d6d5f8aa3eb962bad.js.gzip

scripts-ae58c2585ee2010d6d5f8aa3eb962bad.js.gzip

844 ms

googleReviews-5c607530a5d3480d9905ef5701bb38ed.js.gzip

googleReviews-5c607530a5d3480d9905ef5701bb38ed.js.gzip

846 ms

dovolena-albanie.jpg

dovolena-albanie.jpg

977 ms

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1380 ms

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csm_makarska_riviera_811cbf90e4.png

1823 ms

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1028 ms

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csm_fotoaparaty_fbae8f2b67.png

943 ms

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csm_vstupenky_3209ddbf01.png

760 ms

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csm_hodinky_73c9baca11.png

946 ms

csm_Blue_Style_Gray_Logo-2202_996e9a7f70.jpg

csm_Blue_Style_Gray_Logo-2202_996e9a7f70.jpg

886 ms

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csm_ck-cedok_9f5b655961.jpg

924 ms

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csm_cesky-rozhlas-logo_41c0a0d5e3.jpg

816 ms

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csm_clovek-v-tisni_a3e3a83b07.jpg

693 ms

csa-logo.jpg

csa-logo.jpg

747 ms

NeoSansW1G-Regular.ttf

NeoSansW1G-Regular.ttf

962 ms

NeoSansW1G-Medium.ttf

NeoSansW1G-Medium.ttf

974 ms

NeoSansW1G-Light.ttf

NeoSansW1G-Light.ttf

975 ms

csm_ck-eximtours_6ef57b7dc2.jpg

csm_ck-eximtours_6ef57b7dc2.jpg

747 ms

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ck-fischer.jpg

720 ms

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748 ms

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758 ms

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csm_mzv_749dc99f48.jpg

755 ms

ck-nev-dama.jpg

ck-nev-dama.jpg

758 ms

csm_ticketportal_160x90_9a26412593.jpg

csm_ticketportal_160x90_9a26412593.jpg

761 ms

logo-ua-flag.svg

logo-ua-flag.svg

809 ms

flag-en.svg

flag-en.svg

797 ms

search.svg

search.svg

764 ms

troll-erv-pojisteni.webp

troll-erv-pojisteni.webp

859 ms

arrow-right.svg

arrow-right.svg

823 ms

check.svg

check.svg

811 ms

phone.svg

phone.svg

808 ms

recaptcha__en.js

recaptcha__en.js

27 ms

arrow-down.svg

arrow-down.svg

795 ms

bck-stories.webp

bck-stories.webp

880 ms

quote-before.png

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809 ms

quote-after.png

quote-after.png

810 ms

fb.svg

fb.svg

814 ms

ig.svg

ig.svg

818 ms

yt.svg

yt.svg

876 ms

apple.svg

apple.svg

852 ms

android.svg

android.svg

854 ms

troll-erv-pojisteni.webp

troll-erv-pojisteni.webp

469 ms

bck-stories.webp

bck-stories.webp

100 ms

Accessibility Review

ervpojistovna.cz accessibility score

95

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

Links do not have a discernible name

Best Practices

ervpojistovna.cz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ervpojistovna.cz SEO score

93

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

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 Ervpojistovna.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 Ervpojistovna.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

ervpojistovna.cz

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