3 sec in total
352 ms
2.4 sec
164 ms
Visit wallpaper.cz now to see the best up-to-date Wallpaper content for Russia and also check out these interesting facts you probably never knew about wallpaper.cz
Visit wallpaper.czWe analyzed Wallpaper.cz page load time and found that the first response time was 352 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
wallpaper.cz performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value4.4 s
40/100
25%
Value12.3 s
3/100
10%
Value16,110 ms
0/100
30%
Value0.003
100/100
15%
Value26.0 s
0/100
10%
352 ms
341 ms
255 ms
118 ms
227 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 31% of them (22 requests) were addressed to the original Wallpaper.cz, 14% (10 requests) were made to Static.xx.fbcdn.net and 11% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (614 ms) belongs to the original domain Wallpaper.cz.
Page size can be reduced by 187.9 kB (42%)
445.0 kB
257.0 kB
In fact, the total size of Wallpaper.cz main page is 445.0 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 201.2 kB which makes up the majority of the site volume.
Potential reduce by 30.6 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 30.6 kB or 79% of the original size.
Potential reduce by 18.5 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. Wallpaper images are well optimized though.
Potential reduce by 123.8 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 123.8 kB or 62% of the original size.
Potential reduce by 15.0 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. Wallpaper.cz needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 83% of the original size.
Number of requests can be reduced by 26 (42%)
62
36
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wallpaper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.
wallpaper.cz
352 ms
index.php
341 ms
www.wallpaper.cz
255 ms
prvniajax.js
118 ms
style.css
227 ms
prototype.js
360 ms
cookieconsent.latest.min.js
31 ms
show_ads.js
12 ms
topautorijax.js
234 ms
xgemius.js
233 ms
counter.js
11 ms
en_app_rgb_wo_60.png
186 ms
rssticker32x32.png
183 ms
nakladak--125x95.jpg
185 ms
hafici_cz___srpen--125x95.jpg
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kacka--125x95.jpg
183 ms
obersee--125x95.jpg
184 ms
jaro_je_tady_zase--125x95.jpg
275 ms
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jaro_nebo_zima--125x95.jpg
379 ms
1_3__ve_4_18_h--125x95.jpg
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1_pares--125x95.jpg
376 ms
1_vres--125x95.jpg
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1_kaceny--125x95.jpg
501 ms
sdk.js
175 ms
logo.gif
492 ms
button.png
614 ms
zrt_lookup.html
27 ms
show_ads_impl.js
51 ms
ads
250 ms
osd.js
123 ms
ads
261 ms
ads
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ga.js
31 ms
en_app_rgb_wo_60.png
79 ms
xd_arbiter.php
69 ms
xd_arbiter.php
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t.php
65 ms
__utm.gif
13 ms
collect
68 ms
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abg.js
45 ms
m_js_controller.js
66 ms
googlelogo_color_112x36dp.png
116 ms
like_box.php
230 ms
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77 ms
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52 ms
x_button_blue2.png
47 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
3 ms
rexdot.gif
91 ms
IWXAbM4pe57.css
89 ms
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109 ms
q68gy-v_YMF.js
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I6-MnjEovm5.js
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ui
28 ms
wallpaper.cz accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
wallpaper.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
wallpaper.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
N/A
CS
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wallpaper.cz can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Czech. Our system also found out that Wallpaper.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.
wallpaper.cz
Open Graph description is not detected on the main page of Wallpaper. 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: