Analyze College Board - SAT, AP, College Search and Admission Tools

College Board is a mission-driven organization representing over 6,000 of the world’s leading colleges, schools, and other educational organizations.

Page load speed analysis

  • 73/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    85 ms

  • Resources loaded

    692 ms

  • Page rendered

    136 ms

  • Total page load time

    913 ms

Click here to check amazing Slides College Board content for United States. Otherwise, check out these important facts you probably never knew about

We analyzed page load time and found that the first response time was 85 ms and then it took 828 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 48.4 kB
    Images 987.8 kB
    Javascripts 1.3 MB
    CSS 308.9 kB

    In fact, the total size of main page is 2.6 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. 50% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

    • Original 48.4 kB
    • After minification 43.4 kB
    • After compression 11.2 kB

    HTML optimization

    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 37.2 kB or 77% of the original size.

    • Original 987.8 kB
    • After optimization 921.5 kB

    Image optimization

    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. Slides College Board images are well optimized though.

    • Original 1.3 MB
    • After minification 1.2 MB
    • After compression 338.0 kB

    JavaScript optimization

    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 960.6 kB or 74% of the original size.

    • Original 308.9 kB
    • After minification 302.2 kB
    • After compression 52.3 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 256.6 kB or 83% of the original size.

Network requests diagram

  • satelliteLib-680156eb19277c7ad2206ff3fac1c250f6d6214c.js
  • css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
  • css_OL31g1s2qgq9qqUu98QgnqScGqpqYsq5AYMfxBFKYYY.css
  • css_9vcRfH0a1XGbsNnyLJmj6piiI3felt76xt3B-r8_Vs4.css
  • css_91dkoNgl7PPpVhDAwsUzcmnqNKDfBJjRC3ZY0JvX_OA.css
  • regional_offices_map.css
  • css_CdgC7jQppwYPX2YtNV9ymNaItBS35U17RV53A8YBvpo.css
  • css_ClFTzn3xYYeJwuDiz6YXL8qIjrEfTaoZDjphr_dorY0.css
  • all.css
  • js_JLxuxbhhrFRy-sBnijHkR0TGGHgiukMPv94zvDWgQ3g.js
  • js_8cesDs51kIWO42f3ZOLrsAfi9EEUt1q0P0uHVRja86Y.js
  • js_niE58McnNsXI9Fru0Q7MigfvhzmpXt2VHB6pvWXWc4U.js
  • js_Bg3Cl0741Q57lUw6dRv-q9PJPtru5WCXrCcIfgUbZvs.js
  • regional_offices_map.js
  • js_I6ZCziwAiBfLxTMUOyR7dCUa06B5z47HqLVuSjEWOLY.js
  • js_B3kNPDKgQPgJ5uSWvuxNHUGc1e8SRu4mzbBI_XJ-K5U.js
  • jquery-ui.min.js
  • all.js
  • web_analytics_header.js
  • asc
  • js_kfHsAZiS4XqXm4OF5xyuPodsize0kdk7dqWuhkvqbcU.js
  • web_analytics_footer.js
  • mbox-contents-62089253426edc38056ac55962852307dbd30ff1.js
  • rd
  • target.js
  • id
  • ajax
  • ghf-more-down-icon.png
  • cb_logo.png
  • seal
  • small-search-icon.png
  • 00364-014-Feb-School-Counselor-Banner.jpg
  • 16-W-Comms-00364-023%20March%20College%20Fair%20Checklist%20banner.jpg
  • groupstudy.jpg
  • 16-W-Comms-00364-026%20March%20Compare%20Aid%20Awards%20banner_0.jpg
  • C00031-W6998_AP_OrderExams_Initiative.jpg
  • 00212_023_CB_Scholarship_Search_Intiative.jpg
  • 00364-021-March-Introducing-AP-CSP-initiative.jpg
  • C00191-W6411_All-Access_Initiative.jpg
  • serifastd-bold-webfont.woff
  • serifastd-roman-webfont.woff
  • footer_btns_sprt.png
  • s17184269255958
  • satellite-5698f85264746d407d000372.js
  • ui-bg_flat_75_ffffff_40x100.png
  • cbalerts.json
  • k_config_3803784.js
  • carousel-controls.png
  • search-icon.png
  • k_button.css
  • k_button.js

Our browser made a total of 52 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original, 12% (6 requests) were made to and 6% (3 requests) were made to The less responsive or slowest element that took the longest time to load (169 ms) relates to the external source

Additional info on


The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slides College Board. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 300
A 300
A 300
A 300
A 300

Language and encoding

Good result


EN en language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 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 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 80.4% of all visits is United States. It’s good for that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Slides College Board. 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:

Share this report in social media

Analyze another website