4 sec in total
666 ms
2.7 sec
625 ms
Visit sciwoburn.org now to see the best up-to-date SCI Woburn content and also check out these interesting facts you probably never knew about sciwoburn.org
Visit sciwoburn.orgWe analyzed Sciwoburn.org page load time and found that the first response time was 666 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sciwoburn.org performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value4.5 s
37/100
25%
Value5.3 s
59/100
10%
Value190 ms
90/100
30%
Value0
100/100
15%
Value5.8 s
67/100
10%
666 ms
15 ms
176 ms
119 ms
130 ms
Our browser made a total of 127 requests to load all elements on the main page. We found that 21% of them (27 requests) were addressed to the original Sciwoburn.org, 17% (21 requests) were made to Static.xx.fbcdn.net and 12% (15 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (666 ms) belongs to the original domain Sciwoburn.org.
Page size can be reduced by 563.2 kB (44%)
1.3 MB
720.5 kB
In fact, the total size of Sciwoburn.org main page is 1.3 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 502.8 kB which makes up the majority of the site volume.
Potential reduce by 137.3 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 137.3 kB or 81% of the original size.
Potential reduce by 23.2 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. SCI Woburn images are well optimized though.
Potential reduce by 308.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 308.1 kB or 62% of the original size.
Potential reduce by 94.6 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. Sciwoburn.org needs all CSS files to be minified and compressed as it can save up to 94.6 kB or 84% of the original size.
Number of requests can be reduced by 60 (50%)
121
61
The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCI Woburn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sciwoburn.org
666 ms
addthis_widget.js
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css_35d324178dfad19306be6d4c7b90d530.css
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sciwoburn.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.
sciwoburn.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
Browser errors were logged to the console
sciwoburn.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sciwoburn.org 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 Sciwoburn.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.
sciwoburn.org
Open Graph description is not detected on the main page of SCI Woburn. 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: