5.1 sec in total
494 ms
4.2 sec
424 ms
Visit spcs.stanford.edu now to see the best up-to-date Spcs Stanford content for United States and also check out these interesting facts you probably never knew about spcs.stanford.edu
Stanford Pre-Collegiate Studies offers cutting-edge programs for all grade levels. Learn more about our summer program & after-school enrichment courses!
Visit spcs.stanford.eduWe analyzed Spcs.stanford.edu page load time and found that the first response time was 494 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
spcs.stanford.edu performance score
name
value
score
weighting
Value1.8 s
88/100
10%
Value5.3 s
22/100
25%
Value3.3 s
90/100
10%
Value170 ms
93/100
30%
Value0.002
100/100
15%
Value8.8 s
35/100
10%
494 ms
1629 ms
98 ms
185 ms
259 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 88% of them (77 requests) were addressed to the original Spcs.stanford.edu, 3% (3 requests) were made to Google-analytics.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Spcs.stanford.edu.
Page size can be reduced by 421.5 kB (23%)
1.8 MB
1.4 MB
In fact, the total size of Spcs.stanford.edu main page is 1.8 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 32.6 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 32.6 kB or 79% of the original size.
Potential reduce by 12.6 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. Spcs Stanford images are well optimized though.
Potential reduce by 129.5 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 129.5 kB or 62% of the original size.
Potential reduce by 246.8 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. Spcs.stanford.edu needs all CSS files to be minified and compressed as it can save up to 246.8 kB or 83% of the original size.
Number of requests can be reduced by 66 (80%)
82
16
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spcs Stanford. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 48 to 1 for CSS and as a result speed up the page load time.
spcs.stanford.edu
494 ms
spcs.stanford.edu
1629 ms
system.base.css
98 ms
system.menus.css
185 ms
system.messages.css
259 ms
system.theme.css
256 ms
jquery.ui.core.css
274 ms
jquery.ui.theme.css
283 ms
jquery.ui.accordion.css
339 ms
comment.css
340 ms
date.css
365 ms
datepicker.1.7.css
369 ms
field.css
430 ms
mollom.css
424 ms
node.css
447 ms
poll.css
455 ms
search.css
453 ms
stanford_carousel.css
456 ms
stanford_person.css
505 ms
user.css
512 ms
views.css
533 ms
context_accordion.css
538 ms
ctools.css
545 ms
bootstrap.min.css
636 ms
bootstrap-responsive.min.css
588 ms
font-awesome.min.css
595 ms
open_framework.css
619 ms
stanford-framework.css
622 ms
stanford-default.css
632 ms
ie.css
676 ms
open_framework_print.css
677 ms
css_injector_1.css
705 ms
css_injector_3.css
706 ms
css_injector_5.css
720 ms
css_injector_9.css
721 ms
css_injector_11.css
759 ms
css_injector_13.css
760 ms
css_injector_15.css
782 ms
css_injector_17.css
704 ms
css_injector_19.css
631 ms
css_injector_21.css
562 ms
css_injector_23.css
597 ms
css_injector_27.css
579 ms
css_injector_31.css
602 ms
css_injector_33.css
547 ms
css_injector_35.css
560 ms
css_injector_37.css
541 ms
css_injector_39.css
567 ms
jquery-1.9.1.min.js
600 ms
jquery-migrate-1.2.1.min.js
545 ms
jquery.once.js
526 ms
drupal.js
536 ms
jquery.ui.core.min.js
542 ms
jquery.ui.widget.min.js
562 ms
jquery.ui.accordion.min.js
555 ms
stanford_carousel.js
547 ms
context_accordion.js
542 ms
googleanalytics.js
549 ms
bootstrap.min.js
562 ms
open_framework.js
515 ms
jquery.placeholder.min.js
547 ms
override.js
521 ms
stanford-framework.js
536 ms
css
54 ms
css
67 ms
stanford_carousel_aria.js
545 ms
js_injector_3.js
543 ms
analytics.js
27 ms
linkid.js
8 ms
collect
12 ms
header-stanford-logo@2x.png
89 ms
logo.png
88 ms
spcs-home-2015.jpg
523 ms
sc-2015.jpg
354 ms
si-hs-2015-2.jpg
492 ms
ohs-2015.jpg
351 ms
s-circle-2015_1.jpg
464 ms
ulomp-2015-2.jpg
479 ms
spcs-program-guide-2015.jpg
863 ms
footer-stanford-logo@2x.png
437 ms
sdk.js
251 ms
bullet.gif
464 ms
ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf
27 ms
toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf
51 ms
toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf
51 ms
fontawesome-webfont.woff
486 ms
171 ms
xd_arbiter.php
263 ms
spcs.stanford.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 input fields do not have accessible names
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
spcs.stanford.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
spcs.stanford.edu SEO score
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
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 Spcs.stanford.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 Spcs.stanford.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.
spcs.stanford.edu
Open Graph description is not detected on the main page of Spcs Stanford. 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: