1.1 sec in total
205 ms
744 ms
177 ms
Click here to check amazing Tufts Worldcat content for United States. Otherwise, check out these important facts you probably never knew about tufts.worldcat.org
Visit tufts.worldcat.orgWe analyzed Tufts.worldcat.org page load time and found that the first response time was 205 ms and then it took 921 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
tufts.worldcat.org performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value5.9 s
14/100
25%
Value4.7 s
68/100
10%
Value140 ms
95/100
30%
Value0.004
100/100
15%
Value5.8 s
67/100
10%
205 ms
23 ms
71 ms
104 ms
22 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Tufts.worldcat.org, 71% (22 requests) were made to Static1.worldcat.org and 10% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (205 ms) belongs to the original domain Tufts.worldcat.org.
Page size can be reduced by 21.3 kB (34%)
63.1 kB
41.8 kB
In fact, the total size of Tufts.worldcat.org main page is 63.1 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. Javascripts take 33.8 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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 21.3 kB or 73% of the original size.
Potential reduce by 15 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.
Number of requests can be reduced by 24 (80%)
30
6
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tufts Worldcat. 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 from 11 to 1 for CSS and as a result speed up the page load time.
tufts.worldcat.org
205 ms
modals_jquery.css
23 ms
jquery.min.js
71 ms
jquery-ui.min.js
104 ms
autocomplete.js
22 ms
masthead.css
23 ms
screen-min.css
23 ms
alerts.css
24 ms
new_wcorg.css
23 ms
layered_divs.css
25 ms
top-min.js
23 ms
qm_over_select.js
23 ms
prototype.js
93 ms
record.css
24 ms
itemformat.css
24 ms
menuBar.js
24 ms
loginpopup.css
17 ms
loginpopupLocal.js
17 ms
s_code.js
37 ms
Tufts_University_Libraries_Worldcat_small.gif
120 ms
wclocal_srchwc.gif
109 ms
layer_close.gif
105 ms
fs2x2.gif
61 ms
bg_icons_useracct.png
60 ms
bg_search_cont.png
61 ms
database_error.png
62 ms
print-min.css
22 ms
arrow_down.gif
3 ms
bg_srchinput_autocomp.png
3 ms
cr_print.css
3 ms
s76761178539600
81 ms
tufts.worldcat.org 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.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Form elements do not have associated labels
tufts.worldcat.org 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
tufts.worldcat.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tufts.worldcat.org 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 Tufts.worldcat.org 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.
tufts.worldcat.org
Open Graph description is not detected on the main page of Tufts Worldcat. 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: