8.2 sec in total
809 ms
5.8 sec
1.6 sec
Welcome to ahs-online.blog.cz homepage info - get ready to check Ahs Online Blog best content for United States right away, or after learning these important things about ahs-online.blog.cz
Aktuální zpravodajství z České republiky, regionů a ze světa. Video reportáže, články a rozhovory z online redakce Televizních novin TV Nova.
Visit ahs-online.blog.czWe analyzed Ahs-online.blog.cz page load time and found that the first response time was 809 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ahs-online.blog.cz performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value29.6 s
0/100
25%
Value17.8 s
0/100
10%
Value6,530 ms
0/100
30%
Value0.017
100/100
15%
Value42.5 s
0/100
10%
809 ms
685 ms
645 ms
585 ms
339 ms
Our browser made a total of 177 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Ahs-online.blog.cz, 25% (45 requests) were made to Nd06.jxs.cz and 24% (42 requests) were made to Imageproxy.jxs.cz. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Nd06.jxs.cz.
Page size can be reduced by 946.0 kB (24%)
3.9 MB
3.0 MB
In fact, the total size of Ahs-online.blog.cz main page is 3.9 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 3.4 MB which makes up the majority of the site volume.
Potential reduce by 47.0 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 47.0 kB or 80% of the original size.
Potential reduce by 645.0 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. Obviously, Ahs Online Blog needs image optimization as it can save up to 645.0 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 236.9 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 236.9 kB or 64% of the original size.
Potential reduce by 17.0 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. Ahs-online.blog.cz needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 73% of the original size.
Number of requests can be reduced by 54 (41%)
132
78
The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ahs Online Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ahs-online.blog.cz
809 ms
common.packed.css
685 ms
style.css
645 ms
breakingnews.packed.css
585 ms
translation.js
339 ms
jquery-1.5.1-plus-ui-1.8.10.packed.js
993 ms
jquery.colorbox.1.3.16.packed.js
691 ms
jquery.cookie.packed.js
587 ms
form.packed.js
691 ms
common.packed.js
687 ms
ublog.packed.js
690 ms
swfobject.packed.js
775 ms
miniBreakingNewsPlugin.packed.js
784 ms
analytics.packed.js
791 ms
cross2.packed.js
791 ms
adtrack.php
415 ms
adtrack.php
345 ms
adtrack.php
349 ms
ga.js
107 ms
494 ms
b9f8ce6e9b_102007186_o2.png
735 ms
5b6446ea9f_102008251_o2.png
258 ms
RCBln6HD.jpg
180 ms
I53eTAwC.jpg
516 ms
cKB6AikZ.jpg
514 ms
6uZABOiE.jpg
194 ms
a9dhtSM6.jpg
512 ms
0.jpg
63 ms
gUcijVbh.jpg
188 ms
ATbaJKzT.jpg
722 ms
8DJGjgai.jpg
490 ms
count.asp
219 ms
da14120f6c_102008238_o2.png
228 ms
ec49e9b567_102008246_o2.png
228 ms
c554d37aaa_102008245_o2.png
229 ms
89323f62b8_102008243_o2.png
230 ms
d4ce3ea89f_102008239_o2.png
234 ms
cf802eb4a2_102008247_o2.png
323 ms
8f1b9595d1_102008240_o2.png
327 ms
a29c5f8f2f_102008248_o2.png
327 ms
fb0e2cb953_102008241_o2.png
323 ms
19d0e1cf98_102008249_o2.png
328 ms
5277778afd_102008244_o2.png
338 ms
ef1926f394_102008250_o2.png
422 ms
9eebc1923a_102008235_o2.png
424 ms
7d608d9a65_102117506_o2.png
433 ms
750259ac42_102008242_o2.png
433 ms
0609758acb_102365146_o2.png
448 ms
3be1383f22_102356322_o2.png
527 ms
1b9486ee81_102356323_o2.png
528 ms
81042e6744_102356324_o2.png
528 ms
2f4710c3cb_102356325_o2.png
530 ms
167d951e8d_102356326_o2.png
538 ms
4691dd41fd_102356327_o2.png
552 ms
c0d6b7eee8_102356328_o2.png
619 ms
2b608f62ad_102356329_o2.png
621 ms
a8b0c18130_102356330_o2.png
626 ms
a6fe00d83c_102356331_o2.png
626 ms
e07c1c18ae_102356332_o2.png
632 ms
0747049354_101870798_o2.png
656 ms
4d7ce73c45_102348098_o2.png
719 ms
cab96e1cb3_102325948_o2.png
724 ms
d009a2f391_102007167_o2.png
736 ms
1599b7f59c_102007168_o2.png
731 ms
47cb91f321_102007146_o2.png
739 ms
e25a366670_102007161_o2.png
777 ms
X3MT1wvt.jpg
688 ms
rBKBKybW.jpg
171 ms
0.jpg
23 ms
0.jpg
25 ms
0.jpg
24 ms
0.jpg
135 ms
0.jpg
25 ms
0.jpg
135 ms
0.jpg
160 ms
0.jpg
137 ms
0.jpg
128 ms
0.jpg
141 ms
0.jpg
142 ms
0.jpg
140 ms
0.jpg
139 ms
0.jpg
141 ms
0.jpg
150 ms
xgemius.js
365 ms
a7c0a12a7e_102007169_o2.png
358 ms
print.packed.css
145 ms
256 ms
__utm.gif
42 ms
partnerJsApi
330 ms
5b6446ea9f_102008251_o2.png
657 ms
da14120f6c_102008238_o2.png
410 ms
ec49e9b567_102008246_o2.png
317 ms
c554d37aaa_102008245_o2.png
335 ms
89323f62b8_102008243_o2.png
477 ms
d4ce3ea89f_102008239_o2.png
419 ms
cf802eb4a2_102008247_o2.png
467 ms
fb0e2cb953_102008241_o2.png
424 ms
8f1b9595d1_102008240_o2.png
431 ms
a29c5f8f2f_102008248_o2.png
496 ms
19d0e1cf98_102008249_o2.png
1114 ms
5277778afd_102008244_o2.png
512 ms
35e3a28be8_101704249_o2.png
490 ms
63b0b09dc0_101704250_o2.png
490 ms
17a4c7587e_101704252_o2.png
494 ms
81ec73ba92_101704251_o2.png
496 ms
e56237ddec_102007157_o2.png
507 ms
d5c307a2bd_101382790_o2.gif
537 ms
d5bab914b8_102007170_o2.png
592 ms
addyn%7C3.0%7C1045.1%7C2439364%7C0%7C170%7CADTECH;cfp=1;rndc=1458441246;cookie=info;alias=Rectangle_2_Blog.cz_U_Blogs_ostatni-u-blogs;loc=100;target=_blank;sub1=[subst];kvscreensizewidth=1680;key=key1+key2+key3+key4;grp=646;misc=1458441247505
94 ms
fpdata.js
109 ms
lsget.html
241 ms
ef1926f394_102008250_o2.png
534 ms
9eebc1923a_102008235_o2.png
1050 ms
b96f50304c_102008237_o2.png
593 ms
7d608d9a65_102117506_o2.png
992 ms
750259ac42_102008242_o2.png
999 ms
0609758acb_102365146_o2.png
1254 ms
adtrack.php
242 ms
extFile1.js
11 ms
load.php
243 ms
3be1383f22_102356322_o2.png
944 ms
1b9486ee81_102356323_o2.png
956 ms
81042e6744_102356324_o2.png
969 ms
2f4710c3cb_102356325_o2.png
2156 ms
167d951e8d_102356326_o2.png
964 ms
4691dd41fd_102356327_o2.png
1355 ms
c0d6b7eee8_102356328_o2.png
1029 ms
2b608f62ad_102356329_o2.png
1094 ms
a8b0c18130_102356330_o2.png
1133 ms
a6fe00d83c_102356331_o2.png
1246 ms
e07c1c18ae_102356332_o2.png
1286 ms
0747049354_101870798_o2.png
1661 ms
129 ms
partnerJsApi
137 ms
4d7ce73c45_102348098_o2.png
1462 ms
cab96e1cb3_102325948_o2.png
1513 ms
1599b7f59c_102007168_o2.png
3247 ms
d009a2f391_102007167_o2.png
1703 ms
47cb91f321_102007146_o2.png
1572 ms
rexdot.js
109 ms
181 ms
e25a366670_102007161_o2.png
1670 ms
count.asp
212 ms
partnerJsApi
211 ms
adtrack.php
245 ms
adtrack.php
260 ms
35e3a28be8_101704249_o2.png
1608 ms
63b0b09dc0_101704250_o2.png
1624 ms
17a4c7587e_101704252_o2.png
1711 ms
81ec73ba92_101704251_o2.png
1714 ms
e56237ddec_102007157_o2.png
1745 ms
passback.php
545 ms
tag.min.js
539 ms
d5c307a2bd_101382790_o2.gif
2870 ms
d5bab914b8_102007170_o2.png
1758 ms
load.php
462 ms
366 ms
142 ms
bbnaut-core-1.7.5.min.js
258 ms
bbnaut-lib-1.7.5.min.js
362 ms
tag.min.js
234 ms
tag.min.js
236 ms
creative-lib-latest.min.js
455 ms
394 ms
363 ms
bbmedia_s22762_square.js
235 ms
bbmedia_s22762_halfpage.js
271 ms
passback.php
124 ms
partnerJsApi
149 ms
passback.php
123 ms
partnerJsApi
150 ms
load.php
239 ms
123588468.gif
339 ms
banner-packa.png
117 ms
load.php
237 ms
impression
214 ms
icon.php
246 ms
ahs-online.blog.cz accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
ahs-online.blog.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
Missing source maps for large first-party JavaScript
ahs-online.blog.cz SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
CS
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ahs-online.blog.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it does not match the claimed English language. Our system also found out that Ahs-online.blog.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.
ahs-online.blog.cz
Open Graph description is not detected on the main page of Ahs Online Blog. 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: