1.2 sec in total
218 ms
784 ms
187 ms
Welcome to k12.ifixit.com homepage info - get ready to check K 12 IFixit best content for United States right away, or after learning these important things about k12.ifixit.com
K-12 EDUCATOR TOOL CHEST Repair-centered lessons and activities
Visit k12.ifixit.comWe analyzed K12.ifixit.com page load time and found that the first response time was 218 ms and then it took 971 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.
k12.ifixit.com performance score
name
value
score
weighting
Value2.4 s
72/100
10%
Value14.4 s
0/100
25%
Value4.7 s
69/100
10%
Value1,360 ms
17/100
30%
Value0.001
100/100
15%
Value14.8 s
8/100
10%
218 ms
106 ms
84 ms
78 ms
99 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original K12.ifixit.com, 46% (12 requests) were made to D1luk0418egahw.cloudfront.net and 19% (5 requests) were made to D17kynu4zpq5hy.cloudfront.net. The less responsive or slowest element that took the longest time to load (458 ms) relates to the external source D17kynu4zpq5hy.cloudfront.net.
Page size can be reduced by 826.7 kB (64%)
1.3 MB
472.9 kB
In fact, the total size of K12.ifixit.com main page is 1.3 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. 60% of websites need less resources to load. Javascripts take 900.4 kB which makes up the majority of the site volume.
Potential reduce by 11.6 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 24% 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 11.6 kB or 77% of the original size.
Potential reduce by 0 B
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. K 12 IFixit images are well optimized though.
Potential reduce by 609.9 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 609.9 kB or 68% of the original size.
Potential reduce by 205.2 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. K12.ifixit.com needs all CSS files to be minified and compressed as it can save up to 205.2 kB or 81% of the original size.
Number of requests can be reduced by 13 (54%)
24
11
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of K 12 IFixit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
k12.ifixit.com
218 ms
css
106 ms
guide-all.css[K_PFJAmOkgdfFlnc_4281w]
84 ms
font-awesome.css[giGvg0XddkuKqOmX56z43Q]
78 ms
module-all.css[YulWVJxOY7tbBwJSD2eqZA]
99 ms
Wiki-topic.css[FuabcBMi02m6r0hM1T8ZbA]
97 ms
Wiki-common.css[MWgrzE-Kd05SJdXOLlq3bQ]
94 ms
3350-sitewide-css-3d0bb6a268355e5d8dc59d612abc97481dfc869c
104 ms
analytics.js
21 ms
en-global.js[r2XhnmzmVhkiCwfHWIBiFw]
125 ms
en-guide-all.js[d1k9mfcTcPWehNwgOg7gnQ]
119 ms
en-module-all.js[FLgLUvKkD4OIcMFmY3o91g]
122 ms
en-header-footer.js[IANhe9HXw5iuVnxuc22NTg]
123 ms
en-topic_index.js[T-hBEyF5KTnH0dGJ81ZYEA]
120 ms
en-WikiPages-wiki_view.js[Un-DX_Sh6jW_upCDD9SQPg]
117 ms
IJJpmKR2GYGwA5oO.logo
458 ms
pixel.gif
162 ms
TAjUOkXUqyQFaBSl.large
251 ms
TAjUOkXUqyQFaBSl.standard
221 ms
2DsyoHKy3XWZ3X6N.standard
218 ms
DfkZcwvBSldn1IhY.standard
205 ms
ajax_load.gif
74 ms
tooltip_sprite.png
56 ms
collect
37 ms
icomoon.woff
67 ms
Shared-print.css[izgWd_Kjwj4VcZo-y2arTQ]
12 ms
k12.ifixit.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
k12.ifixit.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
Page has valid source maps
k12.ifixit.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 doesn't use legible font sizes
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise K12.ifixit.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 K12.ifixit.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.
k12.ifixit.com
Open Graph data is detected on the main page of K 12 IFixit. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: