2.4 sec in total
263 ms
1.4 sec
727 ms
Visit cresli.org now to see the best up-to-date Cresli content and also check out these interesting facts you probably never knew about cresli.org
CRESLI's programs foster stewardship and understanding of NY's coastal ecosystems, marine mammal and sea turtles.
Visit cresli.orgWe analyzed Cresli.org page load time and found that the first response time was 263 ms and then it took 2.1 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.
cresli.org performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value51.9 s
0/100
25%
Value24.3 s
0/100
10%
Value1,640 ms
12/100
30%
Value0.38
27/100
15%
Value64.4 s
0/100
10%
263 ms
107 ms
389 ms
4 ms
3 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 20% of them (12 requests) were addressed to the original Cresli.org, 8% (5 requests) were made to Youtube.com and 7% (4 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (590 ms) belongs to the original domain Cresli.org.
Page size can be reduced by 975.7 kB (47%)
2.1 MB
1.1 MB
In fact, the total size of Cresli.org main page is 2.1 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. 75% 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. Javascripts take 837.8 kB which makes up the majority of the site volume.
Potential reduce by 66.9 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 13.8 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 66.9 kB or 84% of the original size.
Potential reduce by 5.4 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. Cresli images are well optimized though.
Potential reduce by 561.8 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 561.8 kB or 67% of the original size.
Potential reduce by 341.6 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. Cresli.org needs all CSS files to be minified and compressed as it can save up to 341.6 kB or 84% of the original size.
Number of requests can be reduced by 26 (49%)
53
27
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cresli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
cresli.org
263 ms
buttons.js
107 ms
copyright.js
389 ms
show_ads.js
4 ms
async-buttons.js
3 ms
pview
41 ms
buttons.e80452d5e7cc382dad89d10f50bde247.css
2 ms
sc
4 ms
p.js
3 ms
t.dhj
58 ms
t.dhj
16 ms
t_.js
4 ms
generic
8 ms
tpid=CvQHA1mv65sAAAARNE5fAw%3D%3D
36 ms
generic
4 ms
generic
3 ms
ttd
7 ms
pixel
13 ms
pixel
14 ms
cs
7 ms
281 ms
cs
7 ms
50962
121 ms
GSC0310_15small.jpg
142 ms
btn_donate_SM.gif
218 ms
facebook.jpg
174 ms
goodsearch.jpg
217 ms
2014-logo.jpg
173 ms
AHK_9140.jpg
292 ms
AHK_9125.jpg
532 ms
AHK_0335.jpg
590 ms
AHK_4691.jpg
589 ms
grey-seal-eating4-27-2013.jpg
290 ms
new-CRESLI-logo-with-words.jpg
291 ms
pixel.gif
216 ms
ca-pub-3031502372404400.js
154 ms
zrt_lookup.html
140 ms
show_ads_impl.js
107 ms
226286133
155 ms
FkCwoP6-4EU
192 ms
evY4e9KnuMQ
245 ms
nlsn
80 ms
ads
424 ms
osd.js
14 ms
player.js
69 ms
player.css
37 ms
ga.js
52 ms
vuid.min.js
35 ms
4470
142 ms
www-player-vflMqr8uC.css
72 ms
www-embed-player.js
56 ms
base.js
99 ms
__utm.gif
78 ms
16155471_60x60.jpg
280 ms
id
151 ms
fpJ246J2fJ0bYHH6KdX6NZQGrKMRoryxUcO6omD8DP8.js
247 ms
ad_status.js
195 ms
abg.js
113 ms
osd_listener.js
139 ms
645930457.jpg
97 ms
cresli.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
cresli.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
cresli.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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cresli.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 Cresli.org main page’s claimed encoding is iso-8859-1. 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.
cresli.org
Open Graph description is not detected on the main page of Cresli. 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: