Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dvere-drevene-port.wbs.cz

DVEŘE DŘEVĚNÉ - RENOVACE DVEŘÍ A ZÁRUBNÍ | Dveře dřevěné

Page Load Speed

2.9 sec in total

First Response

1 sec

Resources Loaded

1.7 sec

Page Rendered

128 ms

dvere-drevene-port.wbs.cz screenshot

About Website

Click here to check amazing Dvere Drevene Port Wbs content for Czech Republic. Otherwise, check out these important facts you probably never knew about dvere-drevene-port.wbs.cz

Prodáváme a renomujeme interiérové dveře, dveře dřevěných a kovových, kuchyňských linek a skříní. Dodáváme a montujeme obložkové zárubně a plovoucí podlahy. Prodej a montáž plastových oken, ocelových ...

Visit dvere-drevene-port.wbs.cz

Key Findings

We analyzed Dvere-drevene-port.wbs.cz page load time and found that the first response time was 1 sec and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dvere-drevene-port.wbs.cz performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

dvere-drevene-port.wbs.cz

1008 ms

c.css

241 ms

dot.asp

222 ms

logo_dvere-4.jpg

360 ms

1_il_foto_dvere_15256-article-6y3xw.jpg

486 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 31% of them (5 requests) were addressed to the original Dvere-drevene-port.wbs.cz, 63% (10 requests) were made to Wbs.cz and 6% (1 request) were made to Toplist.cz. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Dvere-drevene-port.wbs.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.9 kB (14%)

Content Size

108.2 kB

After Optimization

93.3 kB

In fact, the total size of Dvere-drevene-port.wbs.cz main page is 108.2 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. Only 5% of websites need less resources to load. Images take 94.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 9.5 kB

  • Original 13.1 kB
  • After minification 11.0 kB
  • After compression 3.6 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 2.1 kB, which is 16% 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 9.5 kB or 73% of the original size.

Image Optimization

-6%

Potential reduce by 5.3 kB

  • Original 94.3 kB
  • After minification 88.9 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. Dvere Drevene Port Wbs images are well optimized though.

CSS Optimization

-12%

Potential reduce by 107 B

  • Original 869 B
  • After minification 869 B
  • After compression 762 B

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. Dvere-drevene-port.wbs.cz needs all CSS files to be minified and compressed as it can save up to 107 B or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dvere Drevene Port Wbs. According to our analytics all requests are already optimized.

Accessibility Review

dvere-drevene-port.wbs.cz accessibility score

85

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

<frame> or <iframe> elements do not have a title

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

dvere-drevene-port.wbs.cz best practices score

75

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

SEO Factors

dvere-drevene-port.wbs.cz SEO score

69

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

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 Dvere-drevene-port.wbs.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 Dvere-drevene-port.wbs.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 description is not detected on the main page of Dvere Drevene Port Wbs. 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: