Tools & Wizards About Us
prace.sms.cz screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

prace.sms.cz

Nab?dky pr?ce a brig?dy

Page Load Speed

3.4 sec in total

First Response

590 ms

Resources Loaded

2.6 sec

Page Rendered

192 ms

prace.sms.cz screenshot

About Website

Visit prace.sms.cz now to see the best up-to-date Pr A Ce Sms content for Czech Republic and also check out these interesting facts you probably never knew about prace.sms.cz

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Key Findings

We analyzed Prace.sms.cz page load time and found that the first response time was 590 ms and then it took 2.8 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

prace.sms.cz performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

prace.sms.cz

590 ms

sms.css

348 ms

j_sms_20151123.js

238 ms

prace.css

242 ms

adsbygoogle.js

8 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 6% of them (4 requests) were addressed to the original Prace.sms.cz, 34% (22 requests) were made to Portal2.sms.cz and 11% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Ads.lmc.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 210.0 kB (46%)

Content Size

456.8 kB

After Optimization

246.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prace.sms.cz main page is 456.8 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. 45% of websites need less resources to load. Javascripts take 197.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 58.4 kB

  • Original 75.5 kB
  • After minification 72.8 kB
  • After compression 17.1 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 58.4 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 2.4 kB

  • Original 120.2 kB
  • After minification 117.8 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. Pr A Ce Sms images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 95.3 kB

  • Original 197.3 kB
  • After minification 177.5 kB
  • After compression 101.9 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 95.3 kB or 48% of the original size.

CSS Optimization

-84%

Potential reduce by 53.8 kB

  • Original 63.8 kB
  • After minification 50.8 kB
  • After compression 10.0 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. Prace.sms.cz needs all CSS files to be minified and compressed as it can save up to 53.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (52%)

Requests Now

62

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pr A Ce Sms. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

prace.sms.cz

prace.sms.cz

590 ms

sms.css

sms.css

348 ms

j_sms_20151123.js

j_sms_20151123.js

238 ms

prace.css

prace.css

242 ms

adsbygoogle.js

adsbygoogle.js

8 ms

portal.js

portal.js

244 ms

prace.css

prace.css

230 ms

niftycube.js

niftycube.js

230 ms

analytics.js

analytics.js

31 ms

arrow_down.gif

arrow_down.gif

153 ms

logo_jobs.gif

logo_jobs.gif

153 ms

logo_prace.gif

logo_prace.gif

150 ms

logo_email.png

logo_email.png

150 ms

logo_horoskopy.png

logo_horoskopy.png

149 ms

logo_srandicky.png

logo_srandicky.png

425 ms

logo_studentka.png

logo_studentka.png

372 ms

logo_nejhry.png

logo_nejhry.png

425 ms

logo_najdemese.png

logo_najdemese.png

374 ms

logo_365dni.png

logo_365dni.png

373 ms

logo_tvp.png

logo_tvp.png

423 ms

hledani_google2.gif

hledani_google2.gif

516 ms

logohlavni_sms.png

logohlavni_sms.png

515 ms

logo_paticka.png

logo_paticka.png

515 ms

vlajka_cz.gif

vlajka_cz.gif

531 ms

vlajka_sk_gr.gif

vlajka_sk_gr.gif

530 ms

vlajka_en_gr.gif

vlajka_en_gr.gif

533 ms

vzhled_vlastni.gif

vzhled_vlastni.gif

621 ms

237-2011-05-15-21-11-21.png

237-2011-05-15-21-11-21.png

147 ms

458-2015-10-20-17-39-43.jpg

458-2015-10-20-17-39-43.jpg

145 ms

sdk.js

sdk.js

167 ms

ca-pub-1460755595108207.js

ca-pub-1460755595108207.js

65 ms

zrt_lookup.html

zrt_lookup.html

67 ms

show_ads_impl.js

show_ads_impl.js

82 ms

1147 ms

collect

collect

31 ms

collect

collect

32 ms

collect

collect

72 ms

sipka_seda.gif

sipka_seda.gif

550 ms

sipka_cervenab.gif

sipka_cervenab.gif

550 ms

select.gif

select.gif

556 ms

ads

ads

281 ms

osd.js

osd.js

18 ms

ads

ads

252 ms

163 ms

xd_arbiter.php

xd_arbiter.php

122 ms

xd_arbiter.php

xd_arbiter.php

296 ms

3849684925742746547

3849684925742746547

72 ms

abg.js

abg.js

55 ms

m_js_controller.js

m_js_controller.js

67 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

116 ms

ESA_Blue_Spring_160x600.jpg

ESA_Blue_Spring_160x600.jpg

108 ms

sbhK2lTE.js

sbhK2lTE.js

65 ms

x_button_blue2.png

x_button_blue2.png

42 ms

s

s

42 ms

cTrvNaRi.html

cTrvNaRi.html

14 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

11 ms

styl_tisk.css

styl_tisk.css

128 ms

niftyCorners.css

niftyCorners.css

137 ms

like.php

like.php

133 ms

ui

ui

33 ms

h5Lp5Et_eC4.js

h5Lp5Et_eC4.js

280 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

312 ms

activeview

activeview

15 ms

activeview

activeview

20 ms

Accessibility Review

prace.sms.cz accessibility score

60

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

prace.sms.cz best practices score

50

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

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

prace.sms.cz SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Prace.sms.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 Prace.sms.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

prace.sms.cz

Open Graph description is not detected on the main page of Pr A Ce Sms. 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: