Tools & Wizards About Us
samphotostock.cz screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

samphotostock.cz

Fotobanka Samphotostock.cz - miliony kreativních fotografií on-line za skvělé ceny.

Page Load Speed

16.5 sec in total

First Response

403 ms

Resources Loaded

15.8 sec

Page Rendered

262 ms

samphotostock.cz screenshot

About Website

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

Česká fotobanka. Přes 100 mil. souborů; fotografie, vektory, videa. Systém předplatného, kreditní systém i nákup jedné fotografie. Platba kartou nebo převodem.

Visit samphotostock.cz

Key Findings

We analyzed Samphotostock.cz page load time and found that the first response time was 403 ms and then it took 16.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

samphotostock.cz performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value8.7 s

17/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

samphotostock.cz

403 ms

www.samphotostock.cz

789 ms

css

35 ms

css.php

198 ms

960_12_col.css

282 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 89% of them (51 requests) were addressed to the original Samphotostock.cz, 4% (2 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (13.9 sec) belongs to the original domain Samphotostock.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.9 kB (11%)

Content Size

4.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Samphotostock.cz main page is 4.6 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. 40% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 33.3 kB

  • Original 42.8 kB
  • After minification 38.2 kB
  • After compression 9.5 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 4.6 kB, which is 11% 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 33.3 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 100.0 kB

  • Original 4.1 MB
  • After minification 4.0 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. Samphotostock images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 348.6 kB

  • Original 497.1 kB
  • After minification 469.9 kB
  • After compression 148.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 348.6 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 29.8 kB

  • Original 34.0 kB
  • After minification 27.3 kB
  • After compression 4.2 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. Samphotostock.cz needs all CSS files to be minified and compressed as it can save up to 29.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (42%)

Requests Now

53

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Samphotostock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

samphotostock.cz

samphotostock.cz

403 ms

www.samphotostock.cz

www.samphotostock.cz

789 ms

css

css

35 ms

css.php

css.php

198 ms

960_12_col.css

960_12_col.css

282 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

484 ms

jquery-ui.min.js

jquery-ui.min.js

775 ms

jquery.scrollIntoView.js

jquery.scrollIntoView.js

295 ms

scripts.js

scripts.js

522 ms

pgwmodal.css

pgwmodal.css

375 ms

pgwmodal.js

pgwmodal.js

393 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

562 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

492 ms

camera.min.js

camera.min.js

584 ms

camera.css

camera.css

590 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

59 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

60 ms

mainbg.png

mainbg.png

100 ms

gray15.png

gray15.png

106 ms

waiter.gif

waiter.gif

99 ms

dpColClose.png

dpColClose.png

95 ms

selectDown.png

selectDown.png

99 ms

TQtextItem.png

TQtextItem.png

198 ms

searchGoButtonH.png

searchGoButtonH.png

197 ms

logoTop.png

logoTop.png

198 ms

czPas.png

czPas.png

197 ms

enPas.png

enPas.png

210 ms

selectDownGreenSmall.png

selectDownGreenSmall.png

280 ms

czAct.png

czAct.png

282 ms

gray60.png

gray60.png

294 ms

jak-nakupovat_fotografie.png

jak-nakupovat_fotografie.png

293 ms

jak-nakupovat_kredity.png

jak-nakupovat_kredity.png

315 ms

jak-nakupovat_bonusove.png

jak-nakupovat_bonusove.png

377 ms

zamestnani.jpg

zamestnani.jpg

749 ms

priroda.jpg

priroda.jpg

492 ms

lide.jpg

lide.jpg

585 ms

sport.jpg

sport.jpg

731 ms

lifestyle.jpg

lifestyle.jpg

764 ms

technologie.jpg

technologie.jpg

596 ms

zvirata.jpg

zvirata.jpg

13870 ms

jidlo.jpg

jidlo.jpg

782 ms

architektura.jpg

architektura.jpg

701 ms

svatky.jpg

svatky.jpg

809 ms

zabava.jpg

zabava.jpg

839 ms

webdesign.jpg

webdesign.jpg

844 ms

ilustrace_a_vektory.jpg

ilustrace_a_vektory.jpg

957 ms

paymethods.png

paymethods.png

880 ms

facebook_icon.jpg

facebook_icon.jpg

907 ms

btmLightbox.png

btmLightbox.png

943 ms

logoBottom.png

logoBottom.png

939 ms

analytics.js

analytics.js

28 ms

camera-loader.gif

camera-loader.gif

945 ms

jaro_holka.jpg

jaro_holka.jpg

1075 ms

collect

collect

12 ms

js

js

64 ms

velikonoce.jpg

velikonoce.jpg

206 ms

kola_ilustrace.jpg

kola_ilustrace.jpg

582 ms

Accessibility Review

samphotostock.cz accessibility score

66

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.

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 [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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

samphotostock.cz best practices score

75

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

SEO Factors

samphotostock.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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Samphotostock.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Samphotostock.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

samphotostock.cz

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