7.6 sec in total
1.9 sec
5.3 sec
434 ms
Welcome to knife.cz homepage info - get ready to check Knife best content for Turkey right away, or after learning these important things about knife.cz
vše o nožích - nože, nožíři, diskuze...
Visit knife.czWe analyzed Knife.cz page load time and found that the first response time was 1.9 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
knife.cz performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.4 s
40/100
25%
Value7.3 s
29/100
10%
Value1,260 ms
19/100
30%
Value0.001
100/100
15%
Value8.5 s
38/100
10%
1924 ms
411 ms
213 ms
215 ms
193 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 82% of them (63 requests) were addressed to the original Knife.cz, 13% (10 requests) were made to C.imedia.cz and 3% (2 requests) were made to H.imedia.cz. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Knife.cz.
Page size can be reduced by 736.2 kB (72%)
1.0 MB
288.4 kB
In fact, the total size of Knife.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. 25% of websites need less resources to load. Javascripts take 637.4 kB which makes up the majority of the site volume.
Potential reduce by 197.4 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 82.5 kB, which is 38% 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 197.4 kB or 90% of the original size.
Potential reduce by 6.5 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. Knife images are well optimized though.
Potential reduce by 464.9 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 464.9 kB or 73% of the original size.
Potential reduce by 67.5 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. Knife.cz needs all CSS files to be minified and compressed as it can save up to 67.5 kB or 82% of the original size.
Number of requests can be reduced by 45 (59%)
76
31
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Knife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
knife.cz
1924 ms
default.css
411 ms
module.css
213 ms
module.css
215 ms
module.css
193 ms
skin.css
304 ms
container.css
293 ms
container.css
311 ms
container.css
315 ms
container.css
392 ms
portal.css
397 ms
jquery.min.js
727 ms
jquery-ui.min.js
749 ms
WebResource.axd
324 ms
Telerik.Web.UI.WebResource.axd
441 ms
dnn.js
307 ms
dnn.xml.js
329 ms
dnn.xmlhttp.js
410 ms
dnncore.js
424 ms
dnn.modalpopup.js
428 ms
script.js
1371 ms
initWidgets.js
413 ms
newbackgroundDiag.gif
96 ms
searchBTN.gif
97 ms
logo.gif
97 ms
MakeThumbnail.aspx
103 ms
MakeThumbnail.aspx
110 ms
MakeThumbnail.aspx
108 ms
MakeThumbnail.aspx
197 ms
MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
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MakeThumbnail.aspx
315 ms
pokornyknives-banner-160x60.gif
417 ms
uoGroup1.gif
412 ms
uoLatest.gif
413 ms
uoNewToday.gif
418 ms
uoNewYesterday.gif
413 ms
uoOverall.gif
419 ms
uoGroup2.gif
508 ms
uoVisitors.gif
511 ms
uoMembers.gif
513 ms
uoTotal.gif
514 ms
uoGroup3.gif
515 ms
SolPartMenu.min.js
525 ms
searchTB.gif
103 ms
cookie
392 ms
context
149 ms
02_1px.gif
136 ms
02_7px.gif
113 ms
arrow_expand_small.png
114 ms
context
829 ms
03_background.gif
112 ms
03_backgroundRight.gif
113 ms
context
767 ms
03_180px.gif
124 ms
01_180px.gif
184 ms
ga.js
84 ms
DotNetNukeAjaxShared.js
171 ms
spacer.gif
99 ms
menu.gif
104 ms
cimage1.png
151 ms
__utm.gif
62 ms
widgets.js
97 ms
cimage2.png
135 ms
129 ms
impression
139 ms
95127458.jpg
1147 ms
banner-packa.png
123 ms
banner-logo.png
213 ms
knife.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
knife.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
Page has valid source maps
knife.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
CS
CS
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Knife.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Knife.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.
knife.cz
Open Graph description is not detected on the main page of Knife. 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: