884 ms in total
67 ms
578 ms
239 ms
Welcome to explore-dev.firstinmath.com homepage info - get ready to check Explore Dev First In Math best content for United States right away, or after learning these important things about explore-dev.firstinmath.com
First In Math establishes a culture of math success in schools; creates interest and lessens fear of mathematics in children of all skill levels. Used by millions of K-8 students worldwide, FIM develo...
Visit explore-dev.firstinmath.comWe analyzed Explore-dev.firstinmath.com page load time and found that the first response time was 67 ms and then it took 817 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
explore-dev.firstinmath.com performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value30.4 s
0/100
25%
Value20.1 s
0/100
10%
Value8,180 ms
0/100
30%
Value0.083
93/100
15%
Value28.2 s
0/100
10%
67 ms
70 ms
9 ms
28 ms
38 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 79% of them (76 requests) were addressed to the original Explore-dev.firstinmath.com, 17% (16 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (160 ms) belongs to the original domain Explore-dev.firstinmath.com.
Page size can be reduced by 241.9 kB (7%)
3.7 MB
3.4 MB
In fact, the total size of Explore-dev.firstinmath.com main page is 3.7 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. 85% 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. Images take 3.6 MB which makes up the majority of the site volume.
Potential reduce by 16.8 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. This page needs HTML code to be minified as it can gain 4.5 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 16.8 kB or 74% of the original size.
Potential reduce by 225.2 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. Explore Dev First In Math images are well optimized though.
Number of requests can be reduced by 48 (62%)
78
30
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Explore Dev First In Math. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
explore-dev.firstinmath.com
67 ms
explore-dev.firstinmath.com
70 ms
style.css
9 ms
jquery-ui.css
28 ms
fim-ui.css
38 ms
jquery.qtip.css
49 ms
boxedPanel.css
47 ms
jquery-3.1.1.js
60 ms
jquery-ui-1.12.1.js
81 ms
jquery.validate.js
50 ms
tinycolor.js
50 ms
mousetrap.min.js
53 ms
bowser.js
55 ms
js.cookie.js
57 ms
core.js
58 ms
knockout-3.4.2.debug.js
75 ms
knockout-es5.js
75 ms
knockout.punches.js
76 ms
knockout.validation.js
76 ms
knockout-else.js
77 ms
moment.js
77 ms
moment-timezone-with-data.js
118 ms
jslinq.js
78 ms
jquery.history.js
78 ms
jquery.sparkline.js
79 ms
jquery.qtip.js
132 ms
browserdetect.js
138 ms
utilities.js
139 ms
date.js
141 ms
Enums.js
142 ms
fim.js
146 ms
Suntex.FirstInMath.Common.js
145 ms
Suntex.FirstInMath.Common.Storage.js
145 ms
Suntex.FirstInMath.Common.Storage.designer.js
153 ms
Suntex.FirstInMath.Cookies.js
154 ms
Suntex.FirstInMath.Common.Validation.js
156 ms
Suntex.FirstInMath.Common.Verification.js
157 ms
kinetic.js
49 ms
jquery.scrollTo.min.js
70 ms
jquery.dataTables.css
43 ms
jquery.dataTables.js
72 ms
enjoyhint.css
156 ms
home.css
153 ms
Login.css
133 ms
Suntex.FirstInMath.Common.Contacts.js
124 ms
Suntex.FirstInMath.Common.Exportable.js
117 ms
Suntex.FirstInMath.Common.Math.js
116 ms
Suntex.FirstInMath.Data.Tables.js
116 ms
fim-ui.js
117 ms
enjoyhint.js
138 ms
jquery.cycle2.js
160 ms
Login.js
160 ms
FIM-logo-UVP-small.svg
86 ms
2020-AACPS-Partner-FIM-gold-SM.png
90 ms
EW-Eduresources-Awards20-badge-small.png
90 ms
FIM-ISTE-winnerlogo_small.png
92 ms
FIM-Top101-17_large.png
87 ms
24gamelogoOriginal_RGB.png
90 ms
Student%20Privacy%20Pledge%20Sig_logo-SM.png
91 ms
cleverlogo.jpg
90 ms
ClassLink-logo.png
92 ms
kid07.png
106 ms
girls.jpg
92 ms
panel-01.jpg
91 ms
panel-02.jpg
93 ms
panel-03.jpg
93 ms
panel-04.jpg
94 ms
panel-05.jpg
97 ms
panel-06.jpg
96 ms
panel-07.jpg
95 ms
panel-08.jpg
94 ms
panel-09.jpg
97 ms
educators.png
100 ms
kids.jpg
99 ms
inspect.png
97 ms
go-deep.png
98 ms
watch-video.png
100 ms
family-link.png
100 ms
log-in-with-clever.png
101 ms
log-in-with-classlink.png
101 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
34 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
34 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
30 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
34 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
35 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
33 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
56 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
54 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
34 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
53 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
52 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
52 ms
nwpMtK6mNhBK2err_hqkYhHRqmwqZ-Ld.ttf
55 ms
nwpMtK6mNhBK2err_hqkYhHRqmwqZ-Ld.ttf
53 ms
nwpJtK6mNhBK2err_hqkYhHRqmwi3MfN61d9.ttf
100 ms
nwpJtK6mNhBK2err_hqkYhHRqmwi3MfN61d9.ttf
54 ms
explore-dev.firstinmath.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.
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
explore-dev.firstinmath.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
General
Impact
Issue
Detected JavaScript libraries
explore-dev.firstinmath.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Explore-dev.firstinmath.com 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 Explore-dev.firstinmath.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.
explore-dev.firstinmath.com
Open Graph description is not detected on the main page of Explore Dev First In Math. 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: