1.4 sec in total
427 ms
844 ms
140 ms
Visit crlsresearchguide.org now to see the best up-to-date CRLS Research Guide content for United States and also check out these interesting facts you probably never knew about crlsresearchguide.org
Basic Steps to the Research Process
Visit crlsresearchguide.orgWe analyzed Crlsresearchguide.org page load time and found that the first response time was 427 ms and then it took 984 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
crlsresearchguide.org performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value2.0 s
97/100
25%
Value1.4 s
100/100
10%
Value40 ms
100/100
30%
Value0.001
100/100
15%
Value2.2 s
99/100
10%
427 ms
327 ms
348 ms
199 ms
137 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 83% of them (15 requests) were addressed to the original Crlsresearchguide.org, 11% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (427 ms) belongs to the original domain Crlsresearchguide.org.
Page size can be reduced by 30.9 kB (38%)
81.4 kB
50.5 kB
In fact, the total size of Crlsresearchguide.org main page is 81.4 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. Only 10% of websites need less resources to load. Images take 25.8 kB which makes up the majority of the site volume.
Potential reduce by 16.1 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. This page needs HTML code to be minified as it can gain 4.2 kB, which is 19% 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 16.1 kB or 73% of the original size.
Potential reduce by 1.2 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. CRLS Research Guide images are well optimized though.
Potential reduce by 34 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.
Potential reduce by 13.6 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. Crlsresearchguide.org needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 83% of the original size.
We found no issues to fix!
15
15
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CRLS Research Guide. According to our analytics all requests are already optimized.
crlsresearchguide.org
427 ms
fixed.css
327 ms
CRLS_header.jpg
348 ms
new.jpg
199 ms
addthis_widget.js
137 ms
GWSseal.gif
270 ms
WETaward1.jpg
271 ms
iaslnew.gif
199 ms
blueweb3.gif
209 ms
logo.gif
337 ms
homeworkflag.gif
343 ms
EdWorldA+.GIF
340 ms
ssurf.gif
345 ms
homebanner_all.JPG
413 ms
familyfriendly88x31.gif
414 ms
Print.css
137 ms
ga.js
7 ms
__utm.gif
12 ms
crlsresearchguide.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
Links do not have a discernible name
<object> elements do not have alternate text
crlsresearchguide.org 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
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
crlsresearchguide.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
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crlsresearchguide.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 Crlsresearchguide.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
crlsresearchguide.org
Open Graph description is not detected on the main page of CRLS Research Guide. 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: