924 ms in total
272 ms
530 ms
122 ms
Click here to check amazing Library Nyu content for United States. Otherwise, check out these important facts you probably never knew about library.nyu.edu
Visit library.nyu.eduWe analyzed Library.nyu.edu page load time and found that the first response time was 272 ms and then it took 652 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
library.nyu.edu performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value10.9 s
0/100
25%
Value4.9 s
65/100
10%
Value1,240 ms
19/100
30%
Value0.155
74/100
15%
Value13.6 s
11/100
10%
272 ms
30 ms
22 ms
38 ms
30 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 86% of them (44 requests) were addressed to the original Library.nyu.edu, 4% (2 requests) were made to Web1.library.nyu.edu and 4% (2 requests) were made to Secure.gaug.es. The less responsive or slowest element that took the longest time to load (353 ms) belongs to the original domain Library.nyu.edu.
Page size can be reduced by 205.8 kB (38%)
543.4 kB
337.7 kB
In fact, the total size of Library.nyu.edu main page is 543.4 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. 20% of websites need less resources to load. Images take 270.7 kB which makes up the majority of the site volume.
Potential reduce by 23.4 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 14% 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 23.4 kB or 80% of the original size.
Potential reduce by 17.4 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. Library Nyu images are well optimized though.
Potential reduce by 141.8 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 141.8 kB or 66% of the original size.
Potential reduce by 23.2 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. Library.nyu.edu needs all CSS files to be minified and compressed as it can save up to 23.2 kB or 77% of the original size.
Number of requests can be reduced by 35 (70%)
50
15
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Nyu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
library.nyu.edu
272 ms
home.css
30 ms
rotator.js
22 ms
common.js
38 ms
datepicker.js
30 ms
BobCatSearch.js
26 ms
EZBobcat.js
40 ms
bobcat_nyu.js
37 ms
ad_rotator.js
39 ms
jquery.js
89 ms
embed-functions-nolib.js
112 ms
bobcat-widget.css
110 ms
style.css
22 ms
ads.css
24 ms
search.css
27 ms
top.css
28 ms
side.css
50 ms
footer.css
51 ms
print.css
50 ms
montage1.jpg
39 ms
montage2.jpg
38 ms
montage3.jpg
31 ms
__utm.gif
21 ms
background_page_home.gif
13 ms
background_top.gif
15 ms
background_right2.gif
25 ms
banner2.gif
26 ms
home_red.gif
26 ms
find_res_brown.gif
35 ms
ra_brown3.gif
44 ms
serv_brown3.gif
41 ms
about_brown3.gif
43 ms
help_brown3.gif
42 ms
track.js
17 ms
xerxes-bg.gif
353 ms
track.gif
7 ms
analytics.js
22 ms
home_help2.gif
16 ms
help_ban3.gif
19 ms
fade3.gif
16 ms
home_feature.gif
16 ms
quick_links.gif
16 ms
red_book.jpg
18 ms
facebook_logo_small.gif
31 ms
twitter_logo_small.gif
32 ms
nav_section_top_news.gif
31 ms
nav_section_middle.gif
31 ms
nav_section_bottom.gif
36 ms
transparent.gif
36 ms
3049.js
17 ms
collect
12 ms
library.nyu.edu 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
library.nyu.edu 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
library.nyu.edu 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
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 Library.nyu.edu 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 Library.nyu.edu 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.
library.nyu.edu
Open Graph description is not detected on the main page of Library Nyu. 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: