4.8 sec in total
338 ms
4.2 sec
236 ms
Visit meopta.cz now to see the best up-to-date Meopta content for Czech Republic and also check out these interesting facts you probably never knew about meopta.cz
Manufacturer of precision optics, specializing in the design, engineering and assembly of complex optical, opto-mechanical and opto-electronic systems.
Visit meopta.czWe analyzed Meopta.cz page load time and found that the first response time was 338 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
meopta.cz performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value9.6 s
0/100
25%
Value7.6 s
26/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value8.7 s
36/100
10%
338 ms
977 ms
224 ms
456 ms
595 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Meopta.cz, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Meopta.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Meopta.cz.
Page size can be reduced by 360.2 kB (22%)
1.7 MB
1.3 MB
In fact, the total size of Meopta.cz main page is 1.7 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 21.3 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 13% 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 21.3 kB or 78% of the original size.
Potential reduce by 39.0 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. Meopta images are well optimized though.
Potential reduce by 258.3 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 258.3 kB or 70% of the original size.
Potential reduce by 41.5 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. Meopta.cz needs all CSS files to be minified and compressed as it can save up to 41.5 kB or 81% of the original size.
Number of requests can be reduced by 30 (57%)
53
23
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Meopta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
meopta.cz
338 ms
www.meopta.cz
977 ms
mpf_scripts.js
224 ms
jquery-1.3.2.min.js
456 ms
jquery-ui-1.7.2.custom.min.js
595 ms
jquery.wtooltip.min.js
237 ms
jquery.event.drag-1.5.js
240 ms
jquery.settings.js
350 ms
jquery.tools.min.js
578 ms
jquery.slimbox2.js
467 ms
dwelangEN.js
475 ms
slimbox2.css
582 ms
default.css
687 ms
common.css
700 ms
components.css
715 ms
print.css
814 ms
contextsearch.css
818 ms
AC_RunActiveContent.js
829 ms
mainmenu.class.js
921 ms
command.js
932 ms
webtoolkit.utf8.js
949 ms
flashutil.js
1048 ms
components.js
1052 ms
contextsearchresult.js
1061 ms
swfver.vbs
1147 ms
1404042611.png
476 ms
body_center.jpg
118 ms
body_top2.jpg
942 ms
body_bottom.jpg
1055 ms
frameholder.gif
239 ms
header_small.jpg
476 ms
EN.jpg
1290 ms
1.jpg
586 ms
2.jpg
711 ms
3.jpg
1070 ms
rss.png
824 ms
orel.jpg
1538 ms
content_bottomgrad.gif
1043 ms
hormenu.gif
1163 ms
content_grad.gif
1265 ms
home-flashEN.jpg
1935 ms
home_3sloupce.gif
1288 ms
sloupec_nadpis_s.gif
1387 ms
li2.gif
1499 ms
flag_cz.gif
1494 ms
flag_usa.gif
1505 ms
search_input.gif
1602 ms
search_a.gif
1713 ms
news.jpg
1728 ms
right_li.gif
1737 ms
footer.gif
1739 ms
ga.js
15 ms
header_linka.png
1823 ms
__utm.gif
13 ms
__utm.gif
5 ms
meopta.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.
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.
meopta.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
meopta.cz SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Meopta.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Czech language. Our system also found out that Meopta.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.
meopta.cz
Open Graph description is not detected on the main page of Meopta. 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: