3.7 sec in total
236 ms
3.3 sec
176 ms
Welcome to phpreferencebook.com homepage info - get ready to check PHP Reference Book best content for India right away, or after learning these important things about phpreferencebook.com
PHP Book includes 250+ functions, 2 indexes, MySQL, and Regular Expressions. Also available: free PDF of the PHP reference book.
Visit phpreferencebook.comWe analyzed Phpreferencebook.com page load time and found that the first response time was 236 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
phpreferencebook.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value4.4 s
40/100
25%
Value3.8 s
83/100
10%
Value80 ms
99/100
30%
Value0.187
65/100
15%
Value4.4 s
83/100
10%
236 ms
260 ms
68 ms
136 ms
15 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 32% of them (11 requests) were addressed to the original Phpreferencebook.com, 29% (10 requests) were made to Cdn.phpreferencebook.com and 18% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Books.google.com.
Page size can be reduced by 377.1 kB (72%)
522.3 kB
145.3 kB
In fact, the total size of Phpreferencebook.com main page is 522.3 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. 45% of websites need less resources to load. Javascripts take 276.5 kB which makes up the majority of the site volume.
Potential reduce by 21.1 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 21.1 kB or 76% of the original size.
Potential reduce by 176.3 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 176.3 kB or 64% of the original size.
Potential reduce by 179.6 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. Phpreferencebook.com needs all CSS files to be minified and compressed as it can save up to 179.6 kB or 82% of the original size.
Number of requests can be reduced by 11 (73%)
15
4
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PHP Reference Book. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
phpreferencebook.com
236 ms
www.phpreferencebook.com
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wp-emoji-release.min.js
68 ms
wp-syntax.css
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css
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genericons.css
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style.css
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jquery.js
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jquery-migrate.min.js
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previewlib.js
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skip-link-focus-fix.js
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functions.js
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wp-embed.min.js
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wp-emoji-release.min.js
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style.css
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wp-syntax.css
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jquery.js
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genericons.css
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jquery-migrate.min.js
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skip-link-focus-fix.js
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analytics.js
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bookcover-196x300.gif
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functions.js
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phpreferencebook.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
phpreferencebook.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
phpreferencebook.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Phpreferencebook.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 Phpreferencebook.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.
phpreferencebook.com
Open Graph description is not detected on the main page of PHP Reference Book. 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: