Tools & Wizards About Us
whitmans.cz screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% 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

  • 67

    SEO

    Google-friendlier than
    26% of websites

whitmans.cz

prodej a výroba firemních košil, triček a polokošil | WHITMANS

Page Load Speed

2.4 sec in total

First Response

366 ms

Resources Loaded

1.8 sec

Page Rendered

178 ms

whitmans.cz screenshot

About Website

Click here to check amazing WHITMANS content. Otherwise, check out these important facts you probably never knew about whitmans.cz

Hledáte košile nebo trička pro Vaši firmu. Dodáváme košile s výšivkou, kravaty, pracovní trička a polokošile s výšivkou nebo potiskem. Výroba zástěr.

Visit whitmans.cz

Key Findings

We analyzed Whitmans.cz page load time and found that the first response time was 366 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

whitmans.cz performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

whitmans.cz

366 ms

reset.css

122 ms

style.css

222 ms

template.css

224 ms

menu.css

232 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that all of those requests were addressed to Whitmans.cz and no external sources were called. The less responsive or slowest element that took the longest time to load (919 ms) belongs to the original domain Whitmans.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.7 kB (6%)

Content Size

937.8 kB

After Optimization

877.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whitmans.cz main page is 937.8 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. 25% of websites need less resources to load. Images take 797.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 18.4 kB

  • Original 21.9 kB
  • After minification 18.6 kB
  • After compression 3.5 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 3.3 kB, which is 15% 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 18.4 kB or 84% of the original size.

Image Optimization

-4%

Potential reduce by 31.2 kB

  • Original 797.2 kB
  • After minification 766.1 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. WHITMANS images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 10.5 kB

  • Original 112.1 kB
  • After minification 112.1 kB
  • After compression 101.5 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

-9%

Potential reduce by 598 B

  • Original 6.6 kB
  • After minification 6.6 kB
  • After compression 6.0 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. Whitmans.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (84%)

Requests Now

49

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WHITMANS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

whitmans.cz

whitmans.cz

366 ms

reset.css

reset.css

122 ms

style.css

style.css

222 ms

template.css

template.css

224 ms

menu.css

menu.css

232 ms

swfobject.js

swfobject.js

239 ms

jquery.js

jquery.js

403 ms

x5engine.js

x5engine.js

378 ms

x5cartengine.js

x5cartengine.js

332 ms

l10n.js

l10n.js

333 ms

x5settings.js

x5settings.js

347 ms

x5cart.js

x5cart.js

397 ms

index.css

index.css

445 ms

bg.jpg

bg.jpg

919 ms

top.png

top.png

286 ms

index_h.png

index_h.png

113 ms

kosile-1.png

kosile-1.png

118 ms

halenky.png

halenky.png

118 ms

kravaty.png

kravaty.png

119 ms

tri-ka.png

tri-ka.png

224 ms

polokosile.png

polokosile.png

233 ms

zast-ry.png

zast-ry.png

234 ms

nadm-rky.png

nadm-rky.png

235 ms

obch.-podminky.png

obch.-podminky.png

333 ms

kontakt-1.png

kontakt-1.png

349 ms

reference.png

reference.png

349 ms

bottom.png

bottom.png

352 ms

halenky_h.png

halenky_h.png

402 ms

kravaty_h.png

kravaty_h.png

445 ms

polokosile_h.png

polokosile_h.png

464 ms

tri-ka_h.png

tri-ka_h.png

465 ms

nadm-rky_h.png

nadm-rky_h.png

469 ms

doprodej---slevy_h.png

doprodej---slevy_h.png

516 ms

kosile-1_h.png

kosile-1_h.png

554 ms

obch.-podminky_h.png

obch.-podminky_h.png

580 ms

kontakt-1_h.png

kontakt-1_h.png

584 ms

zast-ry_h.png

zast-ry_h.png

586 ms

reference_h.png

reference_h.png

631 ms

tri-ka-s-potiskem_h.png

tri-ka-s-potiskem_h.png

663 ms

sub.png

sub.png

695 ms

sub_h.png

sub_h.png

700 ms

sub_f.png

sub_f.png

717 ms

sub_f_h.png

sub_f_h.png

748 ms

sub_l.png

sub_l.png

774 ms

sub_l_h.png

sub_l_h.png

780 ms

sub_m.png

sub_m.png

810 ms

sub_m_h.png

sub_m_h.png

816 ms

imLoad.gif

imLoad.gif

836 ms

imClose.png

imClose.png

866 ms

print.css

print.css

122 ms

Accessibility Review

whitmans.cz accessibility score

83

Accessibility Issues

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 valid value for its [lang] attribute.

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

whitmans.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

SEO Factors

whitmans.cz SEO score

67

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

    CZ

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whitmans.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed language. Our system also found out that Whitmans.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

whitmans.cz

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