5.3 sec in total
331 ms
4.7 sec
204 ms
Welcome to hsrl.rutgers.edu homepage info - get ready to check Hsrl Rutgers best content for United States right away, or after learning these important things about hsrl.rutgers.edu
Welcome to Haskin Shellfish Research Laboratory
Visit hsrl.rutgers.eduWe analyzed Hsrl.rutgers.edu page load time and found that the first response time was 331 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
hsrl.rutgers.edu performance score
name
value
score
weighting
Value1.4 s
98/100
10%
Value6.1 s
12/100
25%
Value4.1 s
79/100
10%
Value160 ms
93/100
30%
Value0.005
100/100
15%
Value5.9 s
66/100
10%
331 ms
68 ms
52 ms
44 ms
47 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 54% of them (15 requests) were addressed to the original Hsrl.rutgers.edu, 39% (11 requests) were made to Njaes.rutgers.edu and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Hsrl.rutgers.edu.
Page size can be reduced by 397.3 kB (15%)
2.7 MB
2.3 MB
In fact, the total size of Hsrl.rutgers.edu main page is 2.7 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. 15% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 12.1 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 2.8 kB, which is 17% 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 12.1 kB or 74% of the original size.
Potential reduce by 219.1 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. Hsrl Rutgers images are well optimized though.
Potential reduce by 117.8 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 117.8 kB or 63% of the original size.
Potential reduce by 48.3 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. Hsrl.rutgers.edu needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 82% of the original size.
Number of requests can be reduced by 4 (15%)
27
23
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hsrl Rutgers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
hsrl.rutgers.edu
331 ms
functions-njaes-2011.js
68 ms
njaes-2011.css
52 ms
njaes-2011-insecure.css
44 ms
njaes-2011-centers.css
47 ms
njaes-2011-print.css
44 ms
index.css
180 ms
index.js
180 ms
ga.js
30 ms
loading.gif
26 ms
BivalveEarlyMorn.jpg
1668 ms
CSflats.jpg
3532 ms
CulturedOysters.jpg
1673 ms
FrenchBags.jpg
1696 ms
FrozenBay.jpg
1860 ms
GeneticsLab.jpg
1437 ms
HSCrab.jpg
2708 ms
MarshOysters.jpg
3269 ms
MauriceR.Sunrise.jpg
2520 ms
OysterDredge.jpg
3193 ms
SeedOysters.jpg
4239 ms
JoeCaracappa.jpg
4042 ms
bullet_dkgray.gif
17 ms
header-njaes-thin.png
36 ms
haskin.png
19 ms
__utm.gif
25 ms
arrows.png
17 ms
bullets.png
16 ms
hsrl.rutgers.edu 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
hsrl.rutgers.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
hsrl.rutgers.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hsrl.rutgers.edu 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 Hsrl.rutgers.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.
hsrl.rutgers.edu
Open Graph description is not detected on the main page of Hsrl Rutgers. 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: