1.9 sec in total
59 ms
1.3 sec
483 ms
Welcome to biblio.co.nz homepage info - get ready to check Biblio best content for New Zealand right away, or after learning these important things about biblio.co.nz
Biblio offers nearly 100 million used books and rare books for sale from professional antiquarian booksellers around the world. Uncommonly good books found here.
Visit biblio.co.nzWe analyzed Biblio.co.nz page load time and found that the first response time was 59 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
biblio.co.nz performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value6.9 s
6/100
25%
Value9.0 s
14/100
10%
Value11,630 ms
0/100
30%
Value0.714
7/100
15%
Value18.4 s
3/100
10%
59 ms
728 ms
107 ms
128 ms
112 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that 20% of them (4 requests) were addressed to the original Biblio.co.nz, 35% (7 requests) were made to D3525k1ryd2155.cloudfront.net and 20% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (728 ms) belongs to the original domain Biblio.co.nz.
Page size can be reduced by 72.5 kB (27%)
269.1 kB
196.6 kB
In fact, the total size of Biblio.co.nz main page is 269.1 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. 40% of websites need less resources to load. Images take 101.5 kB which makes up the majority of the site volume.
Potential reduce by 71.0 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 71.0 kB or 78% of the original size.
Potential reduce by 1.2 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. Biblio images are well optimized though.
Potential reduce by 354 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Biblio.co.nz has all CSS files already compressed.
Number of requests can be reduced by 7 (50%)
14
7
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 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 8 to 1 for JavaScripts and as a result speed up the page load time.
biblio.co.nz
59 ms
biblio.co.nz
728 ms
css
107 ms
biblio-core-min-gz-109.css
128 ms
biblio-core-min-gz-1.js
112 ms
popper.min.js
236 ms
bootstrap.min.js
235 ms
jquery.inview.min.js
240 ms
tp.widget.sync.bootstrap.min.js
92 ms
gtm.js
250 ms
8af3160cb33090ea3d80e4cab.js
382 ms
1.JiBnMqyl6S.gif
213 ms
biblio-sprite.png
249 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qNq7g.ttf
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6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmRdr.ttf
238 ms
6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7psDc.ttf
96 ms
6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZZclSdi18E.ttf
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tp.widget.bootstrap.min.js
22 ms
Biblio-logo.svg
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wheel-of-time-1170w.jpg
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biblio.co.nz accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
biblio.co.nz 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
biblio.co.nz 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
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 Biblio.co.nz 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 Biblio.co.nz 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.
biblio.co.nz
Open Graph description is not detected on the main page of 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: