2.3 sec in total
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Click here to check amazing Truman Library Institute content for United States. Otherwise, check out these important facts you probably never knew about trumanlibraryinstitute.org
The Truman Library Institute is the member-supported, nonprofit partner of the Truman Library, one of 13 presidential libraries of the National Archives.
Visit trumanlibraryinstitute.orgWe analyzed Trumanlibraryinstitute.org page load time and found that the first response time was 124 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
trumanlibraryinstitute.org performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value23.1 s
0/100
25%
Value16.0 s
0/100
10%
Value1,330 ms
17/100
30%
Value0.42
23/100
15%
Value24.6 s
0/100
10%
124 ms
35 ms
10 ms
149 ms
96 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 47% of them (55 requests) were addressed to the original Trumanlibraryinstitute.org, 12% (14 requests) were made to D.adroll.com and 7% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (418 ms) belongs to the original domain Trumanlibraryinstitute.org.
Page size can be reduced by 330.5 kB (6%)
5.2 MB
4.9 MB
In fact, the total size of Trumanlibraryinstitute.org main page is 5.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 86.5 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 86.5 kB or 80% of the original size.
Potential reduce by 190.7 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. Truman Library Institute images are well optimized though.
Potential reduce by 32.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 21.2 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. Trumanlibraryinstitute.org needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 25% of the original size.
Number of requests can be reduced by 71 (78%)
91
20
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truman Library Institute. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
trumanlibraryinstitute.org
124 ms
www.trumanlibraryinstitute.org
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activityi;src=4912123;type=count0;cat=sitev0;num=7643375236075.371;ord=1
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activityi;src=4912123;type=count0;cat=pagev0;ord=9477630220353.604
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trumanlibraryinstitute.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
trumanlibraryinstitute.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
trumanlibraryinstitute.org 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
Image elements do not have [alt] attributes
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trumanlibraryinstitute.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Trumanlibraryinstitute.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.
trumanlibraryinstitute.org
Open Graph data is detected on the main page of Truman Library Institute. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: