3.2 sec in total
272 ms
2.4 sec
456 ms
Visit isbn.directory now to see the best up-to-date Isbn content for Myanmar and also check out these interesting facts you probably never knew about isbn.directory
This domain may be for sale!
Visit isbn.directoryWe analyzed Isbn.directory page load time and found that the first response time was 272 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
isbn.directory performance score
name
value
score
weighting
Value3.1 s
46/100
10%
Value3.3 s
70/100
25%
Value3.1 s
93/100
10%
Value70 ms
99/100
30%
Value0.246
50/100
15%
Value3.2 s
94/100
10%
272 ms
8 ms
24 ms
7 ms
9 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 53% of them (17 requests) were addressed to the original Isbn.directory, 13% (4 requests) were made to Pagead2.googlesyndication.com and 6% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Isbn.directory.
Page size can be reduced by 62.8 kB (2%)
2.8 MB
2.7 MB
In fact, the total size of Isbn.directory main page is 2.8 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. 35% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 8.6 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. 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 8.6 kB or 73% of the original size.
Potential reduce by 31.4 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. Isbn images are well optimized though.
Potential reduce by 21.3 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 21.3 kB or 20% of the original size.
Potential reduce by 1.6 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. Isbn.directory needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 66% of the original size.
Number of requests can be reduced by 10 (33%)
30
20
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isbn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
isbn.directory
272 ms
main.css
8 ms
css
24 ms
jquery-1.11.0.min.js
7 ms
jquery-migrate-1.2.1.min.js
9 ms
jquery.lazyload.min.js
11 ms
adsbygoogle.js
11 ms
s.js
12 ms
masonry.pkgd.min.js
143 ms
beta.jpg
42 ms
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668 ms
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676 ms
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1592 ms
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1828 ms
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2062 ms
aHR0cDovL2VjeC5pbWFnZXMtYW1hem9uLmNvbS9pbWFnZXMvSS81MTlxdHRZZFI3TC5qcGc.jpg
2112 ms
ca-pub-3490904183682637.js
47 ms
zrt_lookup.html
51 ms
show_ads_impl.js
64 ms
counter.js
67 ms
ads
201 ms
APH4jr0uSos5wiut5cpjrpS3E-kSBmtLoNJPDtbj2Pk.ttf
28 ms
t.php
147 ms
osd.js
5 ms
abg.js
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isbn.directory 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
<frame> or <iframe> elements do not have a title
isbn.directory best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
isbn.directory SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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;CHARSET=UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isbn.directory 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 Isbn.directory main page’s claimed encoding is utf-8;charset=utf-8. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
isbn.directory
Open Graph description is not detected on the main page of Isbn. 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: