3.9 sec in total
629 ms
2.8 sec
432 ms
Click here to check amazing Natlib content for New Zealand. Otherwise, check out these important facts you probably never knew about natlib.govt.nz
The National Library and Alexander Turnbull Library are here to help you access and use the collective knowledge of New Zealand.
Visit natlib.govt.nzWe analyzed Natlib.govt.nz page load time and found that the first response time was 629 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
natlib.govt.nz performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value4.9 s
28/100
25%
Value7.2 s
30/100
10%
Value320 ms
76/100
30%
Value0.261
47/100
15%
Value11.0 s
21/100
10%
629 ms
384 ms
403 ms
402 ms
404 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 94% of them (32 requests) were addressed to the original Natlib.govt.nz, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Natlib.govt.nz.
Page size can be reduced by 276.4 kB (30%)
932.5 kB
656.0 kB
In fact, the total size of Natlib.govt.nz main page is 932.5 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. 35% of websites need less resources to load. Images take 576.0 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 14.1 kB or 69% of the original size.
Potential reduce by 5.8 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. Natlib images are well optimized though.
Potential reduce by 35.2 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 35.2 kB or 48% of the original size.
Potential reduce by 221.3 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. Natlib.govt.nz needs all CSS files to be minified and compressed as it can save up to 221.3 kB or 84% of the original size.
Number of requests can be reduced by 4 (12%)
33
29
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Natlib. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
natlib.govt.nz
629 ms
application-d83d11bb6f6607b3606107ae5497e143.css
384 ms
snack-min-c0295fb7fe9ef7924355a76cee6233f1.js
403 ms
site-notice-c01e78141d0ee72eb5f49ad738f8ee62.js
402 ms
modernizr-min-44de7ded1f5880da896cb473b3867dbf.js
404 ms
ga.js
35 ms
bg-noise-black-472e7c3f8b702f1ad8c52e9c4ba98572.png
195 ms
bg-noise-white-a972a9b9bf6ff077624213aac322d5ee.png
200 ms
natlib-sprite-8f476cac0706c01c9baf4efa04cdacda.png
390 ms
logo-natlib-25bbc77dcade3595003806eaa46d7e72.png
196 ms
print-natlib.png
385 ms
homepage-feature-unfoldingthemap.jpg
958 ms
homepage-1panel-flickr.jpg
579 ms
578 ms
homepage-panel-tumblr.JPG
579 ms
homepage-oralhistory.jpg
577 ms
homepage-2panel-nianhua.jpg
968 ms
WormsEyeView-2.jpg
769 ms
774 ms
homepage-interloan.jpg
771 ms
homepage-1panel-npo.jpg
775 ms
002-teaser.jpg
960 ms
homepage-facebooklogo.png
964 ms
homepage-opendata.jpg
965 ms
bg-footernav-ccf861448ea9838bd52e08e9319276e1.png
967 ms
newzealand-government-c17de022d7e3b6596bf98b1597664fa3.png
1149 ms
_Incapsula_Resource
1129 ms
proximanova-regular-webfont-8ed69243ecd5ce18fc3c96336e84cb25.woff
1516 ms
proximanova-light-webfont-7a3ede299ddf5f55372f7ce70c08dc72.woff
1523 ms
proximanova-semibold-webfont-3404c9ef727c6d0eec809f809fd3641d.woff
1327 ms
proximanova-bold-webfont-bd8d42c41042810670b68cf477eaaa28.woff
1522 ms
__utm.gif
11 ms
_Incapsula_Resource
201 ms
print-bf2f0f7ec2fe84bc30739ba2113a113c.css
194 ms
natlib.govt.nz accessibility score
natlib.govt.nz 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
natlib.govt.nz 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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Natlib.govt.nz 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), while the claimed language is English. Our system also found out that Natlib.govt.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.
natlib.govt.nz
Open Graph description is not detected on the main page of Natlib. 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: