4.5 sec in total
327 ms
4 sec
187 ms
Welcome to cadforum.cz homepage info - get ready to check CAD Forum best content for United States right away, or after learning these important things about cadforum.cz
CAD Forum - free tips & tricks, blocks and discussion to AutoCAD, LT, Inventor, Revit, Fusion 360, 3ds Max and other Autodesk products, utilities, add-ons, FAQ
Visit cadforum.czWe analyzed Cadforum.cz page load time and found that the first response time was 327 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cadforum.cz performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value5.9 s
14/100
25%
Value6.4 s
40/100
10%
Value6,140 ms
0/100
30%
Value0
100/100
15%
Value15.6 s
6/100
10%
327 ms
1541 ms
327 ms
262 ms
343 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 46% of them (70 requests) were addressed to the original Cadforum.cz, 18% (27 requests) were made to Tpc.googlesyndication.com and 8% (12 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Cadforum.cz.
Page size can be reduced by 503.1 kB (36%)
1.4 MB
900.4 kB
In fact, the total size of Cadforum.cz main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 604.2 kB which makes up the majority of the site volume.
Potential reduce by 175.1 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 175.1 kB or 74% of the original size.
Potential reduce by 8.0 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. CAD Forum images are well optimized though.
Potential reduce by 224.3 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 224.3 kB or 50% of the original size.
Potential reduce by 95.7 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. Cadforum.cz needs all CSS files to be minified and compressed as it can save up to 95.7 kB or 82% of the original size.
Number of requests can be reduced by 78 (54%)
145
67
The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAD Forum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cadforum.cz
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cadforum.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.
cadforum.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cadforum.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
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cadforum.cz can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cadforum.cz main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cadforum.cz
Open Graph description is not detected on the main page of CAD Forum. 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: