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Welcome to bpl.bibliocommons.com homepage info - get ready to check Bpl Biblio Commons best content for United States right away, or after learning these important things about bpl.bibliocommons.com
Explore Boston Public Library. New titles, recently rated, and recently tagged by the library community.
Visit bpl.bibliocommons.comWe analyzed Bpl.bibliocommons.com page load time and found that the first response time was 276 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bpl.bibliocommons.com performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value14.0 s
0/100
25%
Value10.4 s
8/100
10%
Value2,390 ms
5/100
30%
Value0.9
3/100
15%
Value16.1 s
6/100
10%
276 ms
63 ms
70 ms
85 ms
83 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 5% of them (5 requests) were addressed to the original Bpl.bibliocommons.com, 62% (65 requests) were made to Secure.syndetics.com and 16% (17 requests) were made to Cor-liv-cdn-static.bibliocommons.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Secure.syndetics.com.
Page size can be reduced by 767.6 kB (53%)
1.4 MB
676.8 kB
In fact, the total size of Bpl.bibliocommons.com main page is 1.4 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. 70% of websites need less resources to load. Images take 584.1 kB which makes up the majority of the site volume.
Potential reduce by 236.4 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 236.4 kB or 91% of the original size.
Potential reduce by 29.9 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. Bpl Biblio Commons images are well optimized though.
Potential reduce by 13.7 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 13.7 kB or 32% of the original size.
Potential reduce by 487.6 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. Bpl.bibliocommons.com needs all CSS files to be minified and compressed as it can save up to 487.6 kB or 87% of the original size.
Number of requests can be reduced by 23 (23%)
98
75
The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bpl Biblio Commons. 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 7 to 1 for CSS and as a result speed up the page load time.
bpl.bibliocommons.com
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bpl.bibliocommons.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-hidden="true"] elements contain focusable descendents
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
bpl.bibliocommons.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
Missing source maps for large first-party JavaScript
bpl.bibliocommons.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bpl.bibliocommons.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 Bpl.bibliocommons.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.
bpl.bibliocommons.com
Open Graph data is detected on the main page of Bpl Biblio Commons. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: