5.5 sec in total
1.2 sec
3.3 sec
1 sec
Visit zerokod.com now to see the best up-to-date Zerokod content and also check out these interesting facts you probably never knew about zerokod.com
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Visit zerokod.comWe analyzed Zerokod.com page load time and found that the first response time was 1.2 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Zerokod.com rating and web reputation
zerokod.com performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value2.5 s
89/100
25%
Value3.0 s
94/100
10%
Value60 ms
100/100
30%
Value0.072
96/100
15%
Value2.8 s
97/100
10%
1228 ms
24 ms
169 ms
173 ms
150 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 85% of them (89 requests) were addressed to the original Zerokod.com, 6% (6 requests) were made to S7.addthis.com and 3% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Zerokod.com.
Page size can be reduced by 792.7 kB (13%)
5.9 MB
5.1 MB
In fact, the total size of Zerokod.com main page is 5.9 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. 70% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.
Potential reduce by 82.9 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 82.9 kB or 76% of the original size.
Potential reduce by 121.3 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. Zerokod images are well optimized though.
Potential reduce by 465.9 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 465.9 kB or 66% of the original size.
Potential reduce by 122.6 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. Zerokod.com needs all CSS files to be minified and compressed as it can save up to 122.6 kB or 83% of the original size.
Number of requests can be reduced by 46 (46%)
101
55
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zerokod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
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zerokod.com 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
Image elements do not have [alt] attributes
zerokod.com 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
zerokod.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zerokod.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Zerokod.com 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.
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zerokod.com
Open Graph data is detected on the main page of Zerokod. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: