1.9 sec in total
329 ms
1.2 sec
338 ms
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Visit 4programmer.comWe analyzed 4programmer.com page load time and found that the first response time was 329 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
4programmer.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value3.2 s
72/100
25%
Value3.5 s
88/100
10%
Value150 ms
95/100
30%
Value0.003
100/100
15%
Value6.3 s
61/100
10%
329 ms
31 ms
48 ms
71 ms
104 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 34% of them (16 requests) were addressed to the original 4programmer.com, 32% (15 requests) were made to I.ytimg.com and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (468 ms) relates to the external source Google.com.
Page size can be reduced by 336.3 kB (25%)
1.3 MB
998.0 kB
In fact, the total size of 4programmer.com main page is 1.3 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. 60% of websites need less resources to load. Images take 954.1 kB which makes up the majority of the site volume.
Potential reduce by 25.9 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 20% 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 25.9 kB or 80% of the original size.
Potential reduce by 40.8 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. 4Programmer images are well optimized though.
Potential reduce by 121.8 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 121.8 kB or 74% of the original size.
Potential reduce by 147.8 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. 4programmer.com needs all CSS files to be minified and compressed as it can save up to 147.8 kB or 81% of the original size.
Number of requests can be reduced by 18 (41%)
44
26
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4Programmer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
4programmer.com
329 ms
bootstrap.min.css
31 ms
jquery-1.11.0.min.js
48 ms
jquery.mixitup.min.js
71 ms
css
104 ms
jquery-ui.min.js
70 ms
jquery-ui.min.css
74 ms
bootstrap.min.js
73 ms
owl.carousel.min.js
74 ms
owl.carousel.css
79 ms
font-awesome.min.css
100 ms
angular.min.js
82 ms
App.js
154 ms
star-rating.min.js
146 ms
star-rating.min.css
150 ms
box.css
149 ms
hint.css
151 ms
style.css
138 ms
Script.js
136 ms
css
14 ms
4pro.png
187 ms
analytics.js
167 ms
hqdefault.jpg
201 ms
btn_donateCC_LG.gif
218 ms
ui-bg_flat_75_ffffff_40x100.png
105 ms
bg.png
213 ms
hqdefault.jpg
67 ms
hqdefault.jpg
57 ms
hqdefault.jpg
67 ms
hqdefault.jpg
70 ms
maxresdefault.jpg
70 ms
hqdefault.jpg
80 ms
hqdefault.jpg
86 ms
maxresdefault.jpg
104 ms
maxresdefault.jpg
87 ms
maxresdefault.jpg
106 ms
maxresdefault.jpg
103 ms
hqdefault.jpg
105 ms
hqdefault.jpg
105 ms
maxresdefault.jpg
106 ms
pixel.gif
77 ms
4pro1.png
54 ms
images-book.png
108 ms
background.jpg
212 ms
fontawesome-webfont.woff
119 ms
1EqTbJWOZQBfhZ0e3RL9uvesZW2xOQ-xsNqO47m55DA.ttf
85 ms
ga-audiences
468 ms
4programmer.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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
4programmer.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
4programmer.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 4programmer.com 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 4programmer.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.
4programmer.com
Open Graph data is detected on the main page of 4Programmer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: