Tools & Wizards About Us
swstauchman.cz screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

swstauchman.cz

Žebříky a kovovýroba

Page Load Speed

7.3 sec in total

First Response

436 ms

Resources Loaded

6 sec

Page Rendered

840 ms

swstauchman.cz screenshot

About Website

Visit swstauchman.cz now to see the best up-to-date Swstauchman content and also check out these interesting facts you probably never knew about swstauchman.cz

Tauchman SWS, s.r.o. - Jsme na trhu již od roku 1991 a zabýváme se kovovýrobou ze slitin hliníku, korozivzdorných ocelí a slitin titanu, výrobou žebříků, schůdků, lešení, zakázkovou výrobou a mnohem v...

Visit swstauchman.cz

Key Findings

We analyzed Swstauchman.cz page load time and found that the first response time was 436 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

swstauchman.cz performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value41.2 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value1,600 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value30.3 s

0/100

10%

Network Requests Diagram

swstauchman.cz

436 ms

www.swstauchman.cz

714 ms

www.swstauchman.cz

1469 ms

jcemediabox.css

113 ms

style.css

212 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 69% of them (79 requests) were addressed to the original Swstauchman.cz, 9% (10 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Swstauchman.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (19%)

Content Size

7.2 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swstauchman.cz main page is 7.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 77.0 kB

  • Original 99.0 kB
  • After minification 94.4 kB
  • After compression 22.0 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 77.0 kB or 78% of the original size.

Image Optimization

-17%

Potential reduce by 1.0 MB

  • Original 6.3 MB
  • After minification 5.2 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. Obviously, Swstauchman needs image optimization as it can save up to 1.0 MB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 272.5 kB

  • Original 728.8 kB
  • After minification 724.8 kB
  • After compression 456.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 272.5 kB or 37% of the original size.

CSS Optimization

-7%

Potential reduce by 9.5 kB

  • Original 127.1 kB
  • After minification 127.1 kB
  • After compression 117.6 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. Swstauchman.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 58 (65%)

Requests Now

89

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swstauchman. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

swstauchman.cz

swstauchman.cz

436 ms

www.swstauchman.cz

www.swstauchman.cz

714 ms

www.swstauchman.cz

www.swstauchman.cz

1469 ms

jcemediabox.css

jcemediabox.css

113 ms

style.css

style.css

212 ms

bootstrap.min.css

bootstrap.min.css

404 ms

bootstrap-responsive.min.css

bootstrap-responsive.min.css

305 ms

bootstrap-extended.css

bootstrap-extended.css

301 ms

validationEngine.jquery.css

validationEngine.jquery.css

316 ms

redimstyle.css

redimstyle.css

311 ms

jquery.min.js

jquery.min.js

415 ms

jquery-noconflict.js

jquery-noconflict.js

402 ms

jquery-migrate.min.js

jquery-migrate.min.js

413 ms

caption.js

caption.js

434 ms

jcemediabox.js

jcemediabox.js

531 ms

mootools-core.js

mootools-core.js

521 ms

core.js

core.js

503 ms

mootools-more.js

mootools-more.js

727 ms

bootstrap.min.js

bootstrap.min.js

515 ms

jq.min.js

jq.min.js

649 ms

jquery.validationEngine-en.js

jquery.validationEngine-en.js

603 ms

jquery.validationEngine.js

jquery.validationEngine.js

617 ms

update_cart.js

update_cart.js

620 ms

system.css

system.css

670 ms

js

js

98 ms

ie9-10.css

ie9-10.css

715 ms

text.css

text.css

719 ms

layout.css

layout.css

820 ms

nav.css

nav.css

822 ms

typography.css

typography.css

823 ms

template.css

template.css

887 ms

vm-sensitive.css

vm-sensitive.css

887 ms

platform.js

platform.js

55 ms

font-awesome.min.css

font-awesome.min.css

67 ms

mytemplate.css

mytemplate.css

898 ms

myresponsive.css

myresponsive.css

897 ms

js

js

94 ms

facileforms.js

facileforms.js

910 ms

js

js

97 ms

myafter.js

myafter.js

908 ms

all.css

all.css

91 ms

platform.js

platform.js

54 ms

powr_joomla.js

powr_joomla.js

221 ms

fbevents.js

fbevents.js

125 ms

webfont.js

webfont.js

126 ms

js

js

141 ms

js

js

141 ms

instagram-small-icon-12.jpg

instagram-small-icon-12.jpg

244 ms

facebook_icon_130940.png

facebook_icon_130940.png

306 ms

loading8.gif

loading8.gif

240 ms

header_bg2efect.jpg

header_bg2efect.jpg

240 ms

cz.png

cz.png

241 ms

telefon2b.png

telefon2b.png

240 ms

logo_small.png

logo_small.png

240 ms

ebky_jednoduch.jpg

ebky_jednoduch.jpg

1002 ms

stoupaci_technika_icon.jpg

stoupaci_technika_icon.jpg

407 ms

zakazkova_vyroba2.jpg

zakazkova_vyroba2.jpg

407 ms

zakazkova_vyroba_icon.jpg

zakazkova_vyroba_icon.jpg

407 ms

pozarni_sport.jpg

pozarni_sport.jpg

407 ms

pozarni_sport_icon.jpg

pozarni_sport_icon.jpg

408 ms

hasii_jilemnice_2.jpg

hasii_jilemnice_2.jpg

1054 ms

zahchranarske_zebriky_icon.jpg

zahchranarske_zebriky_icon.jpg

472 ms

star.png

star.png

503 ms

cup.png

cup.png

504 ms

kotva.png

kotva.png

501 ms

mapa.png

mapa.png

674 ms

analytics.js

analytics.js

159 ms

roboto_regular_v2.woff

roboto_regular_v2.woff

610 ms

roboto_light_v2.woff

roboto_light_v2.woff

725 ms

roboto_medium_v2.woff

roboto_medium_v2.woff

623 ms

roboto_bold_v2.woff

roboto_bold_v2.woff

793 ms

magnifier.png

magnifier.png

706 ms

logo_bg.png

logo_bg.png

734 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

149 ms

line.png

line.png

808 ms

arrow.png

arrow.png

813 ms

bg.jpg

bg.jpg

1115 ms

news.png

news.png

892 ms

events.png

events.png

908 ms

bg.png

bg.png

2089 ms

css

css

132 ms

sans_pro_regular.woff

sans_pro_regular.woff

1140 ms

sans_pro_light.woff

sans_pro_light.woff

988 ms

sans_pro_semibold.woff

sans_pro_semibold.woff

1179 ms

sans_pro_bold.woff

sans_pro_bold.woff

1043 ms

collect

collect

26 ms

glyphicons-halflings.png

glyphicons-halflings.png

956 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

103 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

104 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

124 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

167 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

167 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

158 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

166 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

166 ms

little_cookie.png

little_cookie.png

925 ms

lO2k.png

lO2k.png

965 ms

api.js

api.js

132 ms

popup.html

popup.html

933 ms

tooltip.html

tooltip.html

975 ms

fa-solid-900.woff

fa-solid-900.woff

65 ms

fa-regular-400.woff

fa-regular-400.woff

94 ms

fa-light-300.woff

fa-light-300.woff

94 ms

recaptcha__en.js

recaptcha__en.js

26 ms

fallback

fallback

27 ms

fallback__ltr.css

fallback__ltr.css

3 ms

css

css

19 ms

logo_48.png

logo_48.png

3 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

4 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

6 ms

print.css

print.css

112 ms

bootstrap.css

bootstrap.css

115 ms

responsive.css

responsive.css

123 ms

camera.css

camera.css

112 ms

responsive-template.css

responsive-template.css

103 ms

Accessibility Review

swstauchman.cz accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

swstauchman.cz best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

swstauchman.cz SEO score

82

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 doesn't use 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 Swstauchman.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 Swstauchman.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

swstauchman.cz

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