2.8 sec in total
590 ms
1.9 sec
329 ms
Visit antikvariat-praha.cz now to see the best up-to-date Antikvariat PRAHA content and also check out these interesting facts you probably never knew about antikvariat-praha.cz
Visit antikvariat-praha.czWe analyzed Antikvariat-praha.cz page load time and found that the first response time was 590 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
antikvariat-praha.cz performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value5.8 s
15/100
25%
Value6.8 s
35/100
10%
Value200 ms
90/100
30%
Value0.027
100/100
15%
Value5.3 s
73/100
10%
590 ms
322 ms
46 ms
112 ms
215 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Antikvariat-praha.cz, 11% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Antikvariat-praha.cz.
Page size can be reduced by 13.9 kB (1%)
1.0 MB
1.0 MB
In fact, the total size of Antikvariat-praha.cz main page is 1.0 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. 30% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 9.0 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 9.0 kB or 72% of the original size.
Potential reduce by 0 B
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. Antikvariat PRAHA images are well optimized though.
Potential reduce by 1.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.9 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. Antikvariat-praha.cz needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 80% of the original size.
Number of requests can be reduced by 11 (32%)
34
23
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antikvariat PRAHA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
antikvariat-praha.cz
590 ms
hlavni.css
322 ms
urchin.js
46 ms
his_book_sml.jpg
112 ms
her_book_sml.jpg
215 ms
103015.jpg
804 ms
102223.jpg
528 ms
101107.jpg
217 ms
100010.jpg
537 ms
100163.jpg
435 ms
103188.jpg
750 ms
103187.jpg
540 ms
103186.jpg
870 ms
103185.jpg
951 ms
103184.jpg
1001 ms
103189.jpg
755 ms
100447.jpg
859 ms
100425.jpg
864 ms
100069.jpg
904 ms
100029.jpg
963 ms
__utm.gif
15 ms
undefined
959 ms
a_topmenu1.gif
963 ms
p_topmenu1.gif
988 ms
a_topmenu2.gif
1038 ms
p_topmenu2.gif
1054 ms
a_topmenu3.gif
1076 ms
p_topmenu3.gif
1091 ms
a_topmenu4.gif
1088 ms
p_topmenu4.gif
1143 ms
a_topmenu5.gif
1159 ms
p_topmenu5.gif
1173 ms
a_artcz1.gif
1183 ms
p_artcz1.gif
1186 ms
ga.js
11 ms
__utm.gif
26 ms
antikvariat-praha.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
Links do not have a discernible name
antikvariat-praha.cz best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
antikvariat-praha.cz SEO score
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
CS
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antikvariat-praha.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 Antikvariat-praha.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.
antikvariat-praha.cz
Open Graph description is not detected on the main page of Antikvariat PRAHA. 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: