3.1 sec in total
396 ms
2.5 sec
202 ms
Click here to check amazing Equation Map content. Otherwise, check out these important facts you probably never knew about equationmap.com
Visit equationmap.comWe analyzed Equationmap.com page load time and found that the first response time was 396 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
equationmap.com performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value4.6 s
35/100
25%
Value4.0 s
81/100
10%
Value500 ms
58/100
30%
Value0.078
95/100
15%
Value6.7 s
56/100
10%
396 ms
31 ms
923 ms
25 ms
336 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 13% of them (6 requests) were addressed to the original Equationmap.com, 47% (22 requests) were made to D282kr44vago0z.cloudfront.net and 13% (6 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source D282kr44vago0z.cloudfront.net.
Page size can be reduced by 1.4 MB (65%)
2.2 MB
782.3 kB
In fact, the total size of Equationmap.com main page is 2.2 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. 35% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 71.5 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 71.5 kB or 74% of the original size.
Potential reduce by 13.9 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. Equation Map images are well optimized though.
Potential reduce by 1.2 MB
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 1.2 MB or 72% of the original size.
Potential reduce by 120.4 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. Equationmap.com needs all CSS files to be minified and compressed as it can save up to 120.4 kB or 82% of the original size.
Number of requests can be reduced by 21 (48%)
44
23
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Equation Map. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
equationmap.com
396 ms
font-awesome.css
31 ms
all.min.css
923 ms
tracker.js
25 ms
MathJax.js
336 ms
classic-081711.css
46 ms
base64_plus_uuid.min.js
204 ms
jquery.min.js
45 ms
underscore.js
352 ms
async_backbone.min.js
349 ms
parse-1.2.18.min.js
164 ms
imagesloaded.pkgd.min.js
221 ms
jquery.cookie_jquery.mousewheel.min.js
395 ms
bootstrap.js
11 ms
dom.jsPlumb-1.6.1-min.js
743 ms
hammer_mathquill.min.js
598 ms
canvg_and_rgbcolor.min.js
610 ms
jquery.flexslider.js
628 ms
intro_zeroclipboard.min.js
657 ms
all.obf.min.js
1368 ms
addthis_widget.js
77 ms
TeX-AMS-MML_SVG.js
661 ms
diag_probability_thumb.jpg
282 ms
diag_random_variables_thumb.jpg
420 ms
diag_special_relativity_thumb.jpg
305 ms
diag_thermodynamics_thumb.jpg
117 ms
import.jpg
238 ms
paper66.jpg
643 ms
logo.png
395 ms
badge.gif
421 ms
usage.gif
80 ms
fontawesome-webfont.woff
3 ms
ga.js
62 ms
Diagram
236 ms
300lo.json
134 ms
sh.8e5f85691f9aaa082472a194.html
15 ms
ie67-css.d5089428ac7f05efd372.js
13 ms
counter-ie.033ee35c761079a6df0d.js
121 ms
__utm.gif
64 ms
tbc04.gif
44 ms
shares.json
39 ms
Thermodynamics_c0ooIuh5IQ.jpg
185 ms
Random_variables_SyK2OM6BwG.jpg
276 ms
Chemical_concentrations_5Oe0z5SLlS.jpg
285 ms
Probability_SyK2OM6BwG_400.jpg
299 ms
Quadratic_eq_PG8rr3rKF3.jpg
295 ms
nsc01.gif
9 ms
equationmap.com 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
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
equationmap.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
equationmap.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Equationmap.com 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 Equationmap.com 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.
equationmap.com
Open Graph description is not detected on the main page of Equation Map. 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: