5.8 sec in total
312 ms
4.8 sec
650 ms
Click here to check amazing Ssrv content for Czech Republic. Otherwise, check out these important facts you probably never knew about ssrv.cz
Visit ssrv.czWe analyzed Ssrv.cz page load time and found that the first response time was 312 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ssrv.cz performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value11.4 s
0/100
25%
Value12.3 s
3/100
10%
Value4,680 ms
0/100
30%
Value0
100/100
15%
Value18.6 s
3/100
10%
312 ms
650 ms
288 ms
192 ms
477 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 45% of them (53 requests) were addressed to the original Ssrv.cz, 10% (12 requests) were made to Maps.googleapis.com and 10% (12 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ssrv.cz.
Page size can be reduced by 1.2 MB (52%)
2.2 MB
1.1 MB
In fact, the total size of Ssrv.cz main page is 2.2 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. 80% 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. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 74% of the original size.
Potential reduce by 160.8 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. Obviously, Ssrv needs image optimization as it can save up to 160.8 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 733.2 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 733.2 kB or 68% of the original size.
Potential reduce by 232.0 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. Ssrv.cz needs all CSS files to be minified and compressed as it can save up to 232.0 kB or 83% of the original size.
Number of requests can be reduced by 51 (46%)
111
60
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ssrv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
ssrv.cz
312 ms
www.ssrv.cz
650 ms
mainscreen.css
288 ms
photo.css
192 ms
dojo.js
477 ms
photogallery.js
196 ms
keycontrol.js
292 ms
menu.js
1755 ms
hgg.js
289 ms
bg-gradient.png
595 ms
jakpostupovat.png
596 ms
ssrv_007.jpg
609 ms
op_vk_plakat_01_barva.jpg
602 ms
getimg.php
598 ms
getimg.php
600 ms
getimg.php
603 ms
getimg.php
605 ms
getimg.php
615 ms
getimg.php
606 ms
getimg.php
602 ms
getimg.php
605 ms
getimg.php
1076 ms
getimg.php
1071 ms
getimg.php
613 ms
getimg.php
1076 ms
bg.jpg
470 ms
top-menu-y.png
465 ms
top-menu-f.png
464 ms
top-menu-map.png
466 ms
top-menu-home.png
465 ms
lupa.png
467 ms
hledat.png
466 ms
klic.png
460 ms
logo.png
460 ms
bg2.gif
451 ms
category1.png
441 ms
category2.png
440 ms
category3.png
441 ms
category4.png
441 ms
category5.png
442 ms
article-hover.png
442 ms
read_more.png
442 ms
calendar-arrow-l.png
442 ms
calendar-arrow-r.png
443 ms
embed
223 ms
TD7cqJ7i1mI
114 ms
calendar-event.png
114 ms
mapa.png
113 ms
category1b.png
115 ms
category2b.png
117 ms
category3b.png
118 ms
category4b.png
118 ms
category5b.png
216 ms
aqMqvkPN8hA
139 ms
calendar-event-hover.png
193 ms
all.js
15 ms
analytics.js
13 ms
collect
62 ms
261 ms
xd_arbiter.php
35 ms
xd_arbiter.php
59 ms
www-embed-player-vflfNyN_r.css
44 ms
www-embed-player.js
75 ms
base.js
109 ms
js
146 ms
init_embed.js
143 ms
mainprint.css
116 ms
fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js
56 ms
ad_status.js
129 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
101 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
101 ms
common.js
77 ms
map.js
78 ms
google4.png
31 ms
overlay.js
28 ms
util.js
90 ms
onion.js
90 ms
search_impl.js
91 ms
StaticMapService.GetMapImage
89 ms
stats.js
48 ms
like_box.php
166 ms
ViewportInfoService.GetViewportInfo
51 ms
transparent.png
41 ms
kh
81 ms
controls.js
34 ms
vt
107 ms
vt
103 ms
vt
125 ms
vt
109 ms
vt
121 ms
css
105 ms
mapcnt6.png
39 ms
ebiMDO3r-8l.css
36 ms
jGc-59L_9lo.css
41 ms
q68gy-v_YMF.js
72 ms
hHAUS9q05ns.js
94 ms
0wM5s1Khldu.js
69 ms
1bNoFZUdlYZ.js
68 ms
1908430_1482060878720480_4304347651414504490_n.png
114 ms
10628361_1482061188720449_2075967416269062143_n.png
89 ms
10422039_4904772233345_3900614195197882723_n.jpg
29 ms
10888413_1570147223198408_403630536867613082_n.jpg
42 ms
12642711_1101352799898738_5191037723291525032_n.jpg
89 ms
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88 ms
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97 ms
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106 ms
10882367_609212555870905_7078862808723672684_n.jpg
64 ms
10336626_1130956740270639_3312851062683685960_n.jpg
69 ms
39562_1647981242915_1036338_n.jpg
73 ms
10805800_749901575065218_3202976287738299151_n.jpg
139 ms
wL6VQj7Ab77.png
22 ms
s7jcwEQH7Sx.png
20 ms
AuthenticationService.Authenticate
28 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
16 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
20 ms
I6-MnjEovm5.js
9 ms
pQrUxxo5oQp.js
6 ms
ssrv.cz accessibility score
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
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ssrv.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
ssrv.cz SEO score
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ssrv.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 Ssrv.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.
ssrv.cz
Open Graph description is not detected on the main page of Ssrv. 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: