3.6 sec in total
784 ms
2.1 sec
767 ms
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Software Development Tips & Tricks
Visit blog.jdevelop.euWe analyzed Blog.jdevelop.eu page load time and found that the first response time was 784 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
blog.jdevelop.eu performance score
name
value
score
weighting
Value2.7 s
58/100
10%
Value2.9 s
81/100
25%
Value4.1 s
79/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value4.2 s
86/100
10%
784 ms
211 ms
211 ms
212 ms
858 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 89% of them (25 requests) were addressed to the original Blog.jdevelop.eu, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Code.google.com. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Blog.jdevelop.eu.
Page size can be reduced by 201.0 kB (47%)
426.1 kB
225.1 kB
In fact, the total size of Blog.jdevelop.eu main page is 426.1 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. 20% of websites need less resources to load. Javascripts take 198.0 kB which makes up the majority of the site volume.
Potential reduce by 39.1 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. This page needs HTML code to be minified as it can gain 4.9 kB, which is 11% 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 39.1 kB or 84% of the original size.
Potential reduce by 15.3 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. Blog Jdevelop images are well optimized though.
Potential reduce by 129.5 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 129.5 kB or 65% of the original size.
Potential reduce by 17.1 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. Blog.jdevelop.eu needs all CSS files to be minified and compressed as it can save up to 17.1 kB or 82% of the original size.
Number of requests can be reduced by 11 (42%)
26
15
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Jdevelop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
blog.jdevelop.eu
784 ms
style.css
211 ms
style.css
211 ms
styles.css
212 ms
jquery.js
858 ms
external-tracking.min.js
216 ms
shCore.css
222 ms
shThemeDefault.css
315 ms
jquery.form.min.js
199 ms
scripts.js
199 ms
shCore.js
511 ms
shBrushXml.js
209 ms
shBrushJava.js
302 ms
ga.js
50 ms
gwt-logo.png
45 ms
bodybg.gif
113 ms
header.jpg
511 ms
bgstripes.gif
113 ms
comments.gif
113 ms
iphonesimulator.png
107 ms
grails.png
105 ms
readidevicedatascreenshot.png
408 ms
idea9betalogo.png
310 ms
googlecode.png
211 ms
spring.gif
213 ms
problem.png
217 ms
bullet.gif
315 ms
__utm.gif
13 ms
blog.jdevelop.eu 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
Links do not have a discernible name
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.
blog.jdevelop.eu 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
blog.jdevelop.eu 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 doesn't use 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 Blog.jdevelop.eu 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 Blog.jdevelop.eu 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.
blog.jdevelop.eu
Open Graph description is not detected on the main page of Blog Jdevelop. 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: