Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

jihlavsky.denik.cz

Jihlavský deník - informace, které jsou vám nejblíž

Page Load Speed

2.5 sec in total

First Response

21 ms

Resources Loaded

1.3 sec

Page Rendered

1.1 sec

jihlavsky.denik.cz screenshot

About Website

Visit jihlavsky.denik.cz now to see the best up-to-date Jihlavsky Denik content for Czech Republic and also check out these interesting facts you probably never knew about jihlavsky.denik.cz

Novinky a zprávy z Jihlavy a okolí. Nejdůležitější informace a události z jednotlivých obcí, dění v politice, kultuře, sportu i v běžném životě.

Visit jihlavsky.denik.cz

Key Findings

We analyzed Jihlavsky.denik.cz page load time and found that the first response time was 21 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jihlavsky.denik.cz performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value2,630 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.031

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

jihlavsky.denik.cz

21 ms

jihlavsky.denik.cz

479 ms

gtagDL.js

53 ms

gtm.js

84 ms

gtm.js

173 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jihlavsky.denik.cz, 95% (96 requests) were made to G.denik.cz and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (623 ms) relates to the external source G.denik.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.8 kB (22%)

Content Size

1.3 MB

After Optimization

980.6 kB

In fact, the total size of Jihlavsky.denik.cz main page is 1.3 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. 70% of websites need less resources to load. Images take 851.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 264.8 kB

  • Original 306.7 kB
  • After minification 284.8 kB
  • After compression 41.9 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 264.8 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 6.7 kB

  • Original 851.0 kB
  • After minification 844.2 kB

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. Jihlavsky Denik images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 104 B

  • Original 91.9 kB
  • After minification 91.9 kB
  • After compression 91.8 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

-5%

Potential reduce by 141 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.7 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. Jihlavsky.denik.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (11%)

Requests Now

90

After Optimization

80

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jihlavsky Denik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

jihlavsky.denik.cz accessibility score

100

Accessibility Issues

Best Practices

jihlavsky.denik.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

jihlavsky.denik.cz SEO score

98

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jihlavsky.denik.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 Jihlavsky.denik.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

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