2.3 sec in total
915 ms
1.2 sec
176 ms
Click here to check amazing M Alibris content for United States. Otherwise, check out these important facts you probably never knew about m.alibris.com
Alibris is your source for new and used books, textbooks, music and movies. Alibris has been selling books, movies and music since 1997.
Visit m.alibris.comWe analyzed M.alibris.com page load time and found that the first response time was 915 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
m.alibris.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.8 s
54/100
25%
Value11.1 s
6/100
10%
Value23,090 ms
0/100
30%
Value0
100/100
15%
Value32.2 s
0/100
10%
915 ms
22 ms
14 ms
88 ms
85 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original M.alibris.com, 66% (23 requests) were made to Opt.moovweb.net and 17% (6 requests) were made to Assets.moovweb.net. The less responsive or slowest element that took the longest time to load (915 ms) belongs to the original domain M.alibris.com.
Page size can be reduced by 451.2 kB (54%)
842.6 kB
391.4 kB
In fact, the total size of M.alibris.com main page is 842.6 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. 50% of websites need less resources to load. Javascripts take 303.8 kB which makes up the majority of the site volume.
Potential reduce by 60.8 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 60.8 kB or 84% of the original size.
Potential reduce by 6.6 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. M Alibris images are well optimized though.
Potential reduce by 223.3 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 223.3 kB or 73% of the original size.
Potential reduce by 160.4 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. M.alibris.com needs all CSS files to be minified and compressed as it can save up to 160.4 kB or 85% of the original size.
Number of requests can be reduced by 3 (9%)
33
30
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Alibris. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
m.alibris.com
915 ms
mobile.css
22 ms
main-mobile.js
14 ms
jquery-ui.min.js
88 ms
sprites.png
85 ms
cart.png
66 ms
Alibris-Icons.woff
67 ms
ga.js
42 ms
img
21 ms
img
50 ms
img
46 ms
img
49 ms
img
48 ms
img
48 ms
img
50 ms
img
53 ms
img
53 ms
img
56 ms
img
55 ms
img
54 ms
img
51 ms
img
56 ms
img
58 ms
img
58 ms
img
61 ms
img
60 ms
img
60 ms
img
61 ms
img
62 ms
img
63 ms
img
63 ms
alibris-logo.gif
48 ms
__utm.gif
39 ms
__utm.gif
39 ms
complete.7.130.023.js
24 ms
m.alibris.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
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.
m.alibris.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
m.alibris.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 doesn't use legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M.alibris.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 M.alibris.com main page’s claimed encoding is iso-8859-1. 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.
m.alibris.com
Open Graph data is detected on the main page of M Alibris. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: