12.8 sec in total
726 ms
11.1 sec
890 ms
Click here to check amazing Sanctuary Sff content for Czech Republic. Otherwise, check out these important facts you probably never knew about sanctuary.sff.cz
České fanstránky o seriálu Sanctuary
Visit sanctuary.sff.czWe analyzed Sanctuary.sff.cz page load time and found that the first response time was 726 ms and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sanctuary.sff.cz performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value3.3 s
69/100
25%
Value3.3 s
90/100
10%
Value90 ms
99/100
30%
Value0.215
58/100
15%
Value3.2 s
94/100
10%
726 ms
131 ms
238 ms
29 ms
410 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 41% of them (21 requests) were addressed to the original Sanctuary.sff.cz, 14% (7 requests) were made to Miniaplikace.blueboard.cz and 8% (4 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Sanctuary.sff.cz.
Page size can be reduced by 754.8 kB (51%)
1.5 MB
732.1 kB
In fact, the total size of Sanctuary.sff.cz main page is 1.5 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. 60% of websites need less resources to load. Images take 507.8 kB which makes up the majority of the site volume.
Potential reduce by 18.3 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 18.3 kB or 70% of the original size.
Potential reduce by 36.1 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. Sanctuary Sff images are well optimized though.
Potential reduce by 284.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 284.6 kB or 63% of the original size.
Potential reduce by 415.8 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. Sanctuary.sff.cz needs all CSS files to be minified and compressed as it can save up to 415.8 kB or 83% of the original size.
Number of requests can be reduced by 14 (29%)
49
35
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanctuary Sff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sanctuary.sff.cz
726 ms
style.css
131 ms
jquery.fancybox-1.3.1.css
238 ms
jquery.min.js
29 ms
jquery.fancybox-1.3.1.pack.js
410 ms
jquery.countdown.min.js
405 ms
jquery.countdown-cs.js
408 ms
scripts.js
406 ms
widget-anketa-779676
253 ms
widget-anketa-779676
460 ms
lista-tmava.php
326 ms
banner.jpg
505 ms
banner-1.jpg
400 ms
banner.jpg
397 ms
ikonka-2.gif
436 ms
logo.jpg
909 ms
footer.jpg
526 ms
novinky.png
173 ms
o-serialu.png
171 ms
databaze.png
124 ms
epizody.png
164 ms
download.png
276 ms
extra.png
378 ms
413.jpg
432 ms
412.jpg
384 ms
sanctuary.jpg
941 ms
4x13.jpg
727 ms
515.jpg
631 ms
banner-sanctuary.gif
2252 ms
banner-2.jpg
585 ms
DgKpYyzmy1A
190 ms
J1BUrPhOemY
328 ms
oTqeSUOJD3c
241 ms
_yR3O9OkM-Y
281 ms
anketa_1.php
271 ms
counter_1.php
399 ms
loader.gif
399 ms
agent.php
413 ms
www-embed-player-vflRGs1ko.css
214 ms
www-embed-player.js
294 ms
jquery.min.js
60 ms
ga.js
140 ms
lista-tmava.jpg
289 ms
www-embed-player-vfl8xM8me.css
120 ms
www-embed-player.js
215 ms
__utm.gif
62 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
85 ms
ad_status.js
95 ms
0201.gif
237 ms
0202.gif
235 ms
0203.gif
239 ms
sanctuary.sff.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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sanctuary.sff.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
sanctuary.sff.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
N/A
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanctuary.sff.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 Sanctuary.sff.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.
sanctuary.sff.cz
Open Graph description is not detected on the main page of Sanctuary Sff. 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: