74.1 sec in total
239 ms
49.1 sec
24.8 sec
Click here to check amazing Grammar Book content for United States. Otherwise, check out these important facts you probably never knew about grammarbook.com
GrammarBook.com helps you master English grammar and writing with free usage rules, reinforcing examples, fun quizzes, and The Blue Book of Grammar and Punctuation.
Visit grammarbook.comWe analyzed Grammarbook.com page load time and found that the first response time was 239 ms and then it took 73.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
grammarbook.com performance score
name
value
score
weighting
Value2.5 s
68/100
10%
Value2.9 s
80/100
25%
Value5.4 s
56/100
10%
Value1,710 ms
11/100
30%
Value0.001
100/100
15%
Value11.1 s
20/100
10%
239 ms
1055 ms
740 ms
42 ms
1016 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 18% of them (14 requests) were addressed to the original Grammarbook.com, 10% (8 requests) were made to Googleads.g.doubleclick.net and 10% (8 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (17.4 sec) relates to the external source Pixel.everesttech.net.
Page size can be reduced by 4.2 MB (75%)
5.6 MB
1.4 MB
In fact, the total size of Grammarbook.com main page is 5.6 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. 65% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 48.6 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 16.5 kB, which is 29% 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 48.6 kB or 86% of the original size.
Potential reduce by 2.3 MB
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. Obviously, Grammar Book needs image optimization as it can save up to 2.3 MB or 78% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.1 MB
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 1.1 MB or 63% of the original size.
Potential reduce by 670.3 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. Grammarbook.com needs all CSS files to be minified and compressed as it can save up to 670.3 kB or 92% of the original size.
Number of requests can be reduced by 45 (63%)
71
26
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grammar 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 30 to 1 for JavaScripts and as a result speed up the page load time.
grammarbook.com
239 ms
font-awesome.min.css
1055 ms
modern.css
740 ms
adsbygoogle.js
42 ms
pubcode.min.js
1016 ms
show_ads.js
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pubcode.min.js
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all.js
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brand
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icon-jane-straus.png
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background-header.jpg
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logo.png
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hero-blue-book.jpg
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logo-gray.png
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get.media
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fontawesome-webfont.woff
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default_176083-9.js
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ca-pub-9007486759094149.js
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zrt_lookup.html
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show_ads_impl.js
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background-widget.jpg
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ads
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ads
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get.media
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ua-parser.min.js
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grammarbook.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
grammarbook.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
grammarbook.com 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 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 Grammarbook.com 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 Grammarbook.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.
grammarbook.com
Open Graph description is not detected on the main page of Grammar 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: