1.4 sec in total
323 ms
931 ms
141 ms
Visit crawl.develz.org now to see the best up-to-date Crawl Develz content for United States and also check out these interesting facts you probably never knew about crawl.develz.org
Visit crawl.develz.orgWe analyzed Crawl.develz.org page load time and found that the first response time was 323 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
crawl.develz.org performance score
name
value
score
weighting
Value2.1 s
82/100
10%
Value3.2 s
73/100
25%
Value2.2 s
99/100
10%
Value130 ms
96/100
30%
Value0.11
87/100
15%
Value3.7 s
91/100
10%
323 ms
8 ms
20 ms
18 ms
32 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 71% of them (10 requests) were addressed to the original Crawl.develz.org, 29% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (323 ms) belongs to the original domain Crawl.develz.org.
Page size can be reduced by 211.0 kB (56%)
374.3 kB
163.3 kB
In fact, the total size of Crawl.develz.org main page is 374.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. CSS take 137.1 kB which makes up the majority of the site volume.
Potential reduce by 4.9 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 4.9 kB or 74% of the original size.
Potential reduce by 14 B
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. Crawl Develz images are well optimized though.
Potential reduce by 90.6 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 90.6 kB or 68% of the original size.
Potential reduce by 115.6 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. Crawl.develz.org needs all CSS files to be minified and compressed as it can save up to 115.6 kB or 84% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crawl Develz. According to our analytics all requests are already optimized.
crawl.develz.org
323 ms
bootstrap.min.css
8 ms
bootstrap-theme.min.css
20 ms
jquery.min.js
18 ms
bootstrap.min.js
32 ms
dcss.js
103 ms
dgl-status.json
206 ms
logo.png
227 ms
dcss-splash-7.png
103 ms
dcss-splash-0.png
107 ms
dcss-splash-3.png
268 ms
dcss-splash-10.png
203 ms
dcss-splash-9.png
211 ms
dcss-splash-1.png
211 ms
crawl.develz.org accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
crawl.develz.org 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
Page has valid source maps
crawl.develz.org SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crawl.develz.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Crawl.develz.org 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.
crawl.develz.org
Open Graph description is not detected on the main page of Crawl Develz. 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: