8.1 sec in total
1.3 sec
6.6 sec
208 ms
Visit search.nlb.gov.sg now to see the best up-to-date Search Nlb content for Singapore and also check out these interesting facts you probably never knew about search.nlb.gov.sg
OneSearch: Find and get resources from libraries, archives and museums in Singapore. Books, eJournals, images, AV material, records and papers, physical objects and more from One Search by National Li...
Visit search.nlb.gov.sgWe analyzed Search.nlb.gov.sg page load time and found that the first response time was 1.3 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize Search.nlb.gov.sg rating and web reputation
search.nlb.gov.sg performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value11.9 s
0/100
25%
Value12.3 s
3/100
10%
Value540 ms
54/100
30%
Value0
100/100
15%
Value12.4 s
15/100
10%
1300 ms
1343 ms
2431 ms
2505 ms
1485 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 71% of them (25 requests) were addressed to the original Search.nlb.gov.sg, 17% (6 requests) were made to Eservice.nlb.gov.sg and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Search.nlb.gov.sg.
Page size can be reduced by 996.1 kB (74%)
1.4 MB
355.3 kB
In fact, the total size of Search.nlb.gov.sg 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. 35% of websites need less resources to load. Javascripts take 957.5 kB which makes up the majority of the site volume.
Potential reduce by 15.8 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 5.3 kB, which is 27% 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 15.8 kB or 80% of the original size.
Potential reduce by 52.0 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, Search Nlb needs image optimization as it can save up to 52.0 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 776.3 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 776.3 kB or 81% of the original size.
Potential reduce by 152.1 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. Search.nlb.gov.sg needs all CSS files to be minified and compressed as it can save up to 152.1 kB or 87% of the original size.
Number of requests can be reduced by 12 (39%)
31
19
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Search Nlb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
search.nlb.gov.sg
1300 ms
onesearch-1.0.css
1343 ms
jquery-1.11.0.js
2431 ms
jquery-ui-1.8.11.js
2505 ms
jquery.history.min.js
1485 ms
bootstrap.js
1564 ms
bundle.js
1763 ms
onesearch.js
1266 ms
css
22 ms
animate.css
306 ms
angular.min.js
663 ms
angular-sanitize.min.js
644 ms
nlb-init.js
680 ms
bundle.css
1166 ms
bg-os-1920.jpg
1674 ms
logo-onesearch1.png
313 ms
gov_logo.png
299 ms
icon_book.png
458 ms
icon_article.png
293 ms
icon_audiovisual.png
293 ms
icon_image.png
626 ms
icon_newspaper.png
707 ms
icon_record.png
709 ms
icon_website.png
862 ms
icon_physicalobject.png
1631 ms
icon_ejournal.png
968 ms
nlb_logo.png
1012 ms
nas_logo.png
1013 ms
nhb_logo.png
1180 ms
analytics.js
44 ms
nlb-notice.url
759 ms
IgZJs4-7SA1XX_edsoXWog.ttf
12 ms
glyphicons-halflings-regular.woff
1192 ms
collect
13 ms
glyphicons-halflings-regular.ttf
550 ms
search.nlb.gov.sg 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
search.nlb.gov.sg 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
search.nlb.gov.sg SEO score
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 Search.nlb.gov.sg 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 Search.nlb.gov.sg 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.
search.nlb.gov.sg
Open Graph description is not detected on the main page of Search Nlb. 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: