2.7 sec in total
146 ms
2.4 sec
220 ms
Visit marktwain.biblio.org now to see the best up-to-date Mark Twain Biblio content for United States and also check out these interesting facts you probably never knew about marktwain.biblio.org
Visit marktwain.biblio.orgWe analyzed Marktwain.biblio.org page load time and found that the first response time was 146 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
marktwain.biblio.org performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value6.2 s
11/100
25%
Value4.7 s
69/100
10%
Value10 ms
100/100
30%
Value0.046
99/100
15%
Value7.9 s
44/100
10%
146 ms
1278 ms
37 ms
869 ms
56 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Marktwain.biblio.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Marktwain.biblio.org.
Page size can be reduced by 350.9 kB (56%)
621.2 kB
270.3 kB
In fact, the total size of Marktwain.biblio.org main page is 621.2 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. 20% of websites need less resources to load. Javascripts take 301.6 kB which makes up the majority of the site volume.
Potential reduce by 41.0 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 5.5 kB, which is 12% 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 41.0 kB or 87% of the original size.
Potential reduce by 35.6 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. Obviously, Mark Twain Biblio needs image optimization as it can save up to 35.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 216.8 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 216.8 kB or 72% of the original size.
Potential reduce by 57.5 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. Marktwain.biblio.org needs all CSS files to be minified and compressed as it can save up to 57.5 kB or 83% of the original size.
Number of requests can be reduced by 8 (50%)
16
8
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mark Twain Biblio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
marktwain.biblio.org
146 ms
home
1278 ms
semiauto.css
37 ms
style.css
869 ms
tundra.css
56 ms
small_logo79.jpg
42 ms
simple.js
25 ms
dojo.js
68 ms
openils_dojo.js
101 ms
opensrf.js
35 ms
opensrf_xhr.js
47 ms
JSON_v1.js
47 ms
progressbar_green.gif
55 ms
bibliomap3.png
109 ms
eg_tiny_logo.png
60 ms
biblio-logo.jpg
68 ms
dijit.css
35 ms
blank.gif
16 ms
marktwain.biblio.org 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
Image elements do not have [alt] attributes
Links do not have a discernible name
marktwain.biblio.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
marktwain.biblio.org 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 Marktwain.biblio.org 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 Marktwain.biblio.org 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.
marktwain.biblio.org
Open Graph description is not detected on the main page of Mark Twain Biblio. 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: