3.1 sec in total
261 ms
2.6 sec
246 ms
Click here to check amazing Math Osu content for United States. Otherwise, check out these important facts you probably never knew about math.osu.edu
Visit math.osu.eduWe analyzed Math.osu.edu page load time and found that the first response time was 261 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster. This domain responded with an error, which can significantly jeopardize Math.osu.edu rating and web reputation
math.osu.edu performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value4.9 s
28/100
25%
Value6.4 s
40/100
10%
Value1,150 ms
22/100
30%
Value0.188
65/100
15%
Value11.8 s
17/100
10%
261 ms
79 ms
71 ms
103 ms
96 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 61% of them (42 requests) were addressed to the original Math.osu.edu, 22% (15 requests) were made to Osu.edu and 6% (4 requests) were made to Opic.osu.edu. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Math.osu.edu.
Page size can be reduced by 1.2 MB (8%)
15.4 MB
14.1 MB
In fact, the total size of Math.osu.edu main page is 15.4 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. 45% of websites need less resources to load. Images take 14.6 MB which makes up the majority of the site volume.
Potential reduce by 45.2 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 45.2 kB or 77% of the original size.
Potential reduce by 695.0 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. Math Osu images are well optimized though.
Potential reduce by 410.5 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 410.5 kB or 72% of the original size.
Potential reduce by 96.3 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. Math.osu.edu needs all CSS files to be minified and compressed as it can save up to 96.3 kB or 81% of the original size.
Number of requests can be reduced by 19 (37%)
51
32
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Math Osu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
math.osu.edu
261 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
79 ms
css_XIdJtfxN-ny0WsehSNYpX_eYPYvOUT9WZC7TxC7LBwg.css
71 ms
css__2Z2N691DwkwGczClmTfiUOSZYnMJqAPZtEBSDF9DWA.css
103 ms
css_p2o6zkrZ7AAzZMPKUPTZY39LRsrI2d6jSXba6n93SX4.css
96 ms
webfonts.css
115 ms
css_eraeoovc-6OHRw0As2eQYIxxtjTCFsoYxp-jXlRtk4E.css
95 ms
css_2zRmhqUwoh0UJU-9chMbU2OHj-Zv6PYibhDFuwZ7exE.css
97 ms
css_uTkvCpyfYDCHhc0pj1DXjC9JoWYHosVFGudFHRwvjgk.css
131 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
151 ms
js_nT-3TqmhkiIn30tHICx1inWtvQizOLtaBPI9cbRYVJE.js
164 ms
js_NBL_ASbBuNMgJ09p1cIELfcAft_myk-o8lroRaUiQbc.js
166 ms
js_kHsRr9MFB-DP3Gwhr35Bdq5lMQxm671WRbTame1Gwqw.js
132 ms
lightbox.js
133 ms
MathJax.js
13 ms
js_DtLKueCziAFcmfa3Q3rAhECJvMW4ThnJnjageg4qFp0.js
243 ms
js_gob36DFwOK_rlnn3JJ7Q0u5iA-izy-S0yv3orGVdIuo.js
179 ms
js_XuRiCC_eTZVOxlxCrheDmLZ8w17KSjUFFEkJwkLYXfQ.js
258 ms
TeX-AMS-MML_HTMLorMML.js
15 ms
analytics.js
169 ms
lam.184
357 ms
sharma.437
412 ms
blomquist.9
420 ms
lafont.1
410 ms
bg-navbar_red.png
122 ms
osu_name.png
119 ms
math-header-background4.png
264 ms
math_wordmark2.png
122 ms
osulogo.png
119 ms
branding.png
233 ms
math_sculpture2.jpg
182 ms
writing_chalkboard.jpg
181 ms
GardenOfConstants.JPG
182 ms
math_sculpture2.jpg
202 ms
writing_chalkboard.jpg
232 ms
GardenOfConstants.JPG
1924 ms
Okounkov.jpg
203 ms
Dawes-Xue.jpg
239 ms
solomon.1.jpg
245 ms
STEAM.jpg
296 ms
datebox.png.php
268 ms
datebox.png.php
285 ms
datebox.png.php
285 ms
datebox.png.php
296 ms
d7-footer-wordmark-270px.png
338 ms
access.png
330 ms
rss.png
337 ms
user.gif
336 ms
piwik.js
216 ms
emergency-alert.rss
112 ms
ProximaNova-Reg.woff
165 ms
ProximaNova-Light.woff
129 ms
ProximaNova-Thin.woff
129 ms
ProximaNova-Sbold.woff
164 ms
ProximaNova-Bold.woff
165 ms
ProximaNova-Xbold.woff
207 ms
ProximaNova-Black.woff
252 ms
CapitaReg.woff
283 ms
CapitaLig.woff
316 ms
CapitaXLig.woff
323 ms
CapitaMed.woff
324 ms
CapitaBol.woff
348 ms
CapitaXBold.woff
401 ms
collect
36 ms
piwik.js
231 ms
piwik.php
65 ms
piwik.php
175 ms
css_vpsqZ20Vu5L_yli0Rl3gpVIQSaUhkFhzl2rueNy3iDo.css
35 ms
arrows.png
32 ms
math.osu.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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Links do not have a discernible name
math.osu.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
math.osu.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
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 Math.osu.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 Math.osu.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.
math.osu.edu
Open Graph description is not detected on the main page of Math Osu. 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: