Tools & Wizards About Us
zamecnici-plzen.cz screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

zamecnici-plzen.cz

Zámečnictví a zámečnická pohotovost Plzeň

Page Load Speed

6.6 sec in total

First Response

926 ms

Resources Loaded

5.5 sec

Page Rendered

254 ms

zamecnici-plzen.cz screenshot

About Website

Welcome to zamecnici-plzen.cz homepage info - get ready to check Zamecnici Plzen best content right away, or after learning these important things about zamecnici-plzen.cz

Naši zámečníci otevřou zabouchnuté i zamčené dveře, auta i trezory. Zámečnická pohotovost je NONSTOP. Volejte 602585585. Přijedeme již do 30 minut

Visit zamecnici-plzen.cz

Key Findings

We analyzed Zamecnici-plzen.cz page load time and found that the first response time was 926 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

zamecnici-plzen.cz performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

zamecnici-plzen.cz

926 ms

zamecnici-plzen.cz

480 ms

www.zamecnici-plzen.cz

817 ms

www.zamecnici-plzen.cz

502 ms

jquery.js

278 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 94% of them (103 requests) were addressed to the original Zamecnici-plzen.cz, 2% (2 requests) were made to Ssl.google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Zamecnici-plzen.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.4 kB (6%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zamecnici-plzen.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. 45% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.2 kB

  • Original 57.8 kB
  • After minification 54.9 kB
  • After compression 13.6 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. 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 44.2 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 86.3 kB

  • Original 2.0 MB
  • After minification 1.9 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. Zamecnici Plzen images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 5.0 kB

  • Original 90.6 kB
  • After minification 90.5 kB
  • After compression 85.6 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

-19%

Potential reduce by 2.9 kB

  • Original 15.6 kB
  • After minification 15.6 kB
  • After compression 12.7 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. Zamecnici-plzen.cz needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (30%)

Requests Now

92

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zamecnici Plzen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zamecnici-plzen.cz

zamecnici-plzen.cz

926 ms

zamecnici-plzen.cz

zamecnici-plzen.cz

480 ms

www.zamecnici-plzen.cz

www.zamecnici-plzen.cz

817 ms

www.zamecnici-plzen.cz

www.zamecnici-plzen.cz

502 ms

jquery.js

jquery.js

278 ms

jqueryui.js

jqueryui.js

478 ms

dle_js.js

dle_js.js

354 ms

webfont.js

webfont.js

8 ms

webfont.js

webfont.js

358 ms

default.css

default.css

358 ms

styles.css

styles.css

390 ms

engine.css

engine.css

400 ms

round.css

round.css

477 ms

libs.js

libs.js

494 ms

toolsga.js

toolsga.js

494 ms

tabcontent.js

tabcontent.js

508 ms

jquery.tabSlideOut.v1.2.js

jquery.tabSlideOut.v1.2.js

523 ms

spoiler.js

spoiler.js

594 ms

imageScroller.js

imageScroller.js

594 ms

get.js

get.js

514 ms

slider_js.js

slider_js.js

600 ms

jquery_easing.js

jquery_easing.js

606 ms

ga.js

ga.js

17 ms

1340188881_2148.jpg

1340188881_2148.jpg

118 ms

spoiler-plus.gif

spoiler-plus.gif

132 ms

kolotoc_slev.jpg

kolotoc_slev.jpg

131 ms

mpsd_locksmith.png

mpsd_locksmith.png

364 ms

imagering_SF.png

imagering_SF.png

245 ms

imagering_WZTF.png

imagering_WZTF.png

249 ms

imagering_mpsdk.png

imagering_mpsdk.png

129 ms

imagering_epic.png

imagering_epic.png

255 ms

imagering_picksets.png

imagering_picksets.png

253 ms

imagering_kfz.png

imagering_kfz.png

254 ms

imagering_HiTechKopie_new.png

imagering_HiTechKopie_new.png

364 ms

imagering_schlos_tasch.png

imagering_schlos_tasch.png

371 ms

imagering_sfm_silca.png

imagering_sfm_silca.png

373 ms

imagering_saugheb.png

imagering_saugheb.png

378 ms

imagering_tresor.png

imagering_tresor.png

374 ms

imagering_therml.png

imagering_therml.png

483 ms

epicks_new_ring.png

epicks_new_ring.png

719 ms

wfsdm_ring.png

wfsdm_ring.png

615 ms

hightech_ring.png

hightech_ring.png

724 ms

schluemasch_silca_ring.png

schluemasch_silca_ring.png

727 ms

picksets_ring.png

picksets_ring.png

617 ms

wfzt_ring.png

wfzt_ring.png

836 ms

mpsd_ring.png

mpsd_ring.png

977 ms

dbb_ring.png

dbb_ring.png

857 ms

fraes_ring.png

fraes_ring.png

848 ms

kfz_ring.png

kfz_ring.png

974 ms

thermo_ring.png

thermo_ring.png

970 ms

tresor_ring.png

tresor_ring.png

966 ms

1340184927_morava.jpg

1340184927_morava.jpg

981 ms

1340184897_24.jpg

1340184897_24.jpg

986 ms

1340184907_paklic.jpg

1340184907_paklic.jpg

1088 ms

1345231233_kovani-rostex-r3.jpg

1345231233_kovani-rostex-r3.jpg

228 ms

1345232602_fab-1550.jpg

1345232602_fab-1550.jpg

232 ms

1345281590_klic-evva-mcs.jpg

1345281590_klic-evva-mcs.jpg

232 ms

1345284981_akce.jpg

1345284981_akce.jpg

233 ms

1345301648_mul-t-lock-mt5.jpg

1345301648_mul-t-lock-mt5.jpg

233 ms

__utm.gif

__utm.gif

25 ms

likebox.php

likebox.php

98 ms

1340188881_2148.jpg

1340188881_2148.jpg

978 ms

banner_240x350.jpg

banner_240x350.jpg

968 ms

headbg.png

headbg.png

1086 ms

ghostanime.png

ghostanime.png

977 ms

_MpBZNDnrMH.css

_MpBZNDnrMH.css

14 ms

1345231233_kovani-rostex-r3.jpg

1345231233_kovani-rostex-r3.jpg

876 ms

1345232602_fab-1550.jpg

1345232602_fab-1550.jpg

975 ms

1345281590_klic-evva-mcs.jpg

1345281590_klic-evva-mcs.jpg

975 ms

1345284981_akce.jpg

1345284981_akce.jpg

977 ms

1345301648_mul-t-lock-mt5.jpg

1345301648_mul-t-lock-mt5.jpg

990 ms

headimg.jpg

headimg.jpg

985 ms

topmenu.png

topmenu.png

1088 ms

tmlinks.png

tmlinks.png

1082 ms

tm_01.png

tm_01.png

1080 ms

tm_02.png

tm_02.png

1079 ms

tm_03.png

tm_03.png

982 ms

tm_04.png

tm_04.png

984 ms

tm_05.png

tm_05.png

1082 ms

tm_06.png

tm_06.png

1080 ms

tm_07.png

tm_07.png

1082 ms

tm_08.png

tm_08.png

1077 ms

tm_09.png

tm_09.png

979 ms

tm_10.png

tm_10.png

849 ms

headfoot.png

headfoot.png

958 ms

footertop.png

footertop.png

977 ms

storytop.png

storytop.png

971 ms

adate.png

adate.png

845 ms

ihmenu.png

ihmenu.png

743 ms

auser.png

auser.png

953 ms

aviews.png

aviews.png

944 ms

argmore.png

argmore.png

774 ms

left.png

left.png

776 ms

right.png

right.png

839 ms

btl.png

btl.png

835 ms

bshadow.png

bshadow.png

877 ms

topnews.png

topnews.png

876 ms

redtabs.png

redtabs.png

831 ms

redbox.png

redbox.png

837 ms

archives.png

archives.png

835 ms

footbox.jpg

footbox.jpg

825 ms

fbox.png

fbox.png

871 ms

fbutton.png

fbutton.png

771 ms

ga_logo.png

ga_logo.png

829 ms

trigger.gif

trigger.gif

834 ms

facebook.png

facebook.png

834 ms

upg.png

upg.png

824 ms

slider_nav_l.png

slider_nav_l.png

871 ms

slider_nav_r.png

slider_nav_r.png

766 ms

Accessibility Review

zamecnici-plzen.cz accessibility score

68

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

zamecnici-plzen.cz best practices score

42

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zamecnici-plzen.cz SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    WINDOWS-1250

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zamecnici-plzen.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 Zamecnici-plzen.cz main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zamecnici-plzen.cz

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