7.4 sec in total
151 ms
6.9 sec
389 ms
Click here to check amazing Pre College Adelphi content for United States. Otherwise, check out these important facts you probably never knew about precollege.adelphi.edu
High school students can explore an academic area of interest during Adelphi University's Pre-College Summer Program.
Visit precollege.adelphi.eduWe analyzed Precollege.adelphi.edu page load time and found that the first response time was 151 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
precollege.adelphi.edu performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value7.3 s
5/100
25%
Value26.1 s
0/100
10%
Value40,010 ms
0/100
30%
Value0.008
100/100
15%
Value53.1 s
0/100
10%
151 ms
650 ms
123 ms
82 ms
87 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Precollege.adelphi.edu, 28% (22 requests) were made to Adelphi.edu and 15% (12 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Googleadservices.com.
Page size can be reduced by 577.5 kB (51%)
1.1 MB
546.0 kB
In fact, the total size of Precollege.adelphi.edu main page is 1.1 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. 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. CSS take 454.0 kB which makes up the majority of the site volume.
Potential reduce by 233.7 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 233.7 kB or 91% of the original size.
Potential reduce by 3.2 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. Pre College Adelphi images are well optimized though.
Potential reduce by 25.9 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 25.9 kB or 18% of the original size.
Potential reduce by 314.7 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. Precollege.adelphi.edu needs all CSS files to be minified and compressed as it can save up to 314.7 kB or 69% of the original size.
Number of requests can be reduced by 43 (68%)
63
20
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pre College Adelphi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and as a result speed up the page load time.
precollege.adelphi.edu
151 ms
650 ms
wp-emoji-release.min.js
123 ms
style.min.css
82 ms
site.css
87 ms
jquery.min.js
451 ms
site.js
557 ms
element.js
1051 ms
speedbump.js
551 ms
countup-component.js
777 ms
media_overlay.js
739 ms
wp-embed.min.js
740 ms
gtm.js
570 ms
Copy-of-Adelphi-PreCollege2017-186-2000x857.jpg
499 ms
Top-30-Pre-College-Summer-Programs-Consensus-Ranked-300x269-1.png
497 ms
cXgDzlLcLKQ
687 ms
icons.svg
296 ms
mobile_arrow_left_gold.svg
271 ms
Graphik-Semibold.woff
382 ms
Graphik-Bold.woff
382 ms
Graphik-Medium.woff
382 ms
Graphik-Regular.woff
383 ms
Graphik-Light.woff
385 ms
TiemposText-Regular.woff
386 ms
TiemposText-Semibold.woff
383 ms
footer_background.jpg
162 ms
www-player.css
1509 ms
www-embed-player.js
1958 ms
base.js
1956 ms
fetch-polyfill.js
1504 ms
analytics.js
2638 ms
conversion_async.js
2727 ms
insight.min.js
2630 ms
bat.js
2716 ms
ATRK_88C07CC4_min.js
2615 ms
up_loader.1.1.0.js
2610 ms
ytc.js
2608 ms
adsct
2704 ms
fbevents.js
2606 ms
48fzgk8dt9
2704 ms
events.js
2706 ms
js
2493 ms
cXgDzlLcLKQ
616 ms
iframe_api
211 ms
cXgDzlLcLKQ
226 ms
698912657151194
71 ms
427621.json
67 ms
collect
355 ms
collect
346 ms
9.gif
403 ms
collect
297 ms
www-embed-player.js
307 ms
base.js
429 ms
554 ms
clarity.js
249 ms
www-widgetapi.js
268 ms
collect
82 ms
collect
125 ms
collect
372 ms
ad_status.js
241 ms
ga-audiences
330 ms
id
233 ms
WmYtwbYsvJeTDmsuIOmqRAOrqYQ4FznKv6GQB7SOtoo.js
252 ms
embed.js
63 ms
141 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
227 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
228 ms
Create
124 ms
32 ms
up
139 ms
collect
36 ms
collect
8 ms
36 ms
universal_pixel.1.1.0.js
2 ms
pixel
54 ms
GenerateIT
20 ms
7 ms
generic
12 ms
appnexus
7 ms
c.gif
46 ms
precollege.adelphi.edu accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
precollege.adelphi.edu 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
precollege.adelphi.edu SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Precollege.adelphi.edu 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 Precollege.adelphi.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.
precollege.adelphi.edu
Open Graph data is detected on the main page of Pre College Adelphi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: