3.5 sec in total
109 ms
2.9 sec
532 ms
Welcome to leydenil.libraryreserve.com homepage info - get ready to check Leydenil Libraryreserve best content for United States right away, or after learning these important things about leydenil.libraryreserve.com
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Visit leydenil.libraryreserve.comWe analyzed Leydenil.libraryreserve.com page load time and found that the first response time was 109 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
leydenil.libraryreserve.com performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value13.2 s
0/100
25%
Value8.0 s
22/100
10%
Value80 ms
99/100
30%
Value0.75
6/100
15%
Value15.6 s
6/100
10%
109 ms
901 ms
31 ms
595 ms
77 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Leydenil.libraryreserve.com, 55% (29 requests) were made to Libraryreserve.cdn.overdrive.com and 13% (7 requests) were made to Images.contentreserve.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Libraryreserve.cdn.overdrive.com.
Page size can be reduced by 421.0 kB (48%)
869.0 kB
448.1 kB
In fact, the total size of Leydenil.libraryreserve.com main page is 869.0 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 361.4 kB which makes up the majority of the site volume.
Potential reduce by 138.0 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. 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 138.0 kB or 83% of the original size.
Potential reduce by 39.5 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, Leydenil Libraryreserve needs image optimization as it can save up to 39.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 243.5 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 243.5 kB or 67% of the original size.
Number of requests can be reduced by 17 (39%)
44
27
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leydenil Libraryreserve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
leydenil.libraryreserve.com
109 ms
Default.htm
901 ms
css
31 ms
ultimate.min.css
595 ms
elastislide.css
77 ms
jquery-ui.css
1147 ms
jquery.min.js
14 ms
jquery-ui.min.js
16 ms
penultimate.min.js
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jquery.popupoverlay.js
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dynamic.to.top.min.js
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foundation.js
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app.js
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ultimatehome.js
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jquery.lazyload.js
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standard.css
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bg.jpg
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spacer.gif
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TopLineBackground.jpg
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ODLogoBlack.png
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searchMobile.png
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big_library_read.png
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toutBrowseSubjects.png
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toutAdvantage.gif
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toutODHelp.png
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toutRTS.jpg
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footerGraphic.png
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NotoSans-Regular.ttf
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NotoSans-Bold.ttf
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gtm.js
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analytics.js
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ga-audiences
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leydenil.libraryreserve.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.
leydenil.libraryreserve.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
Browser errors were logged to the console
leydenil.libraryreserve.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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leydenil.libraryreserve.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Leydenil.libraryreserve.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.
leydenil.libraryreserve.com
Open Graph description is not detected on the main page of Leydenil Libraryreserve. 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: