2.3 sec in total
122 ms
837 ms
1.4 sec
Welcome to aft.org homepage info - get ready to check AFT best content for United States right away, or after learning these important things about aft.org
American Federation of Teachers public web site.
Visit aft.orgWe analyzed Aft.org page load time and found that the first response time was 122 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
aft.org performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value17.4 s
0/100
25%
Value14.7 s
1/100
10%
Value480 ms
60/100
30%
Value0.001
100/100
15%
Value30.3 s
0/100
10%
122 ms
27 ms
26 ms
31 ms
65 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 58% of them (35 requests) were addressed to the original Aft.org, 13% (8 requests) were made to Fast.fonts.net and 7% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (194 ms) relates to the external source Googletagmanager.com.
Page size can be reduced by 458.5 kB (13%)
3.5 MB
3.0 MB
In fact, the total size of Aft.org main page is 3.5 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. 75% 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 3.2 MB which makes up the majority of the site volume.
Potential reduce by 119.6 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. 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 119.6 kB or 74% of the original size.
Potential reduce by 319.9 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. AFT images are well optimized though.
Potential reduce by 14.1 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 14.1 kB or 11% of the original size.
Potential reduce by 4.9 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. Aft.org needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 23% of the original size.
Number of requests can be reduced by 17 (34%)
50
33
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AFT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
www.aft.org
122 ms
google_tag.script.js
27 ms
css_gjUQyBB76NZbR9l4djQtd10Sw3Nk6mFSR9rgH_cWNR8.css
26 ms
css_-G6uXuaLKjwviRgr5NsAp5nelFZCpU7fDMCyp2nGNMM.css
31 ms
swiper-bundle.min.css
65 ms
benefits.btn.png
29 ms
join.btn.png
29 ms
en-espanol.png
32 ms
AFT-Main-Logo-196x80.jpg
31 ms
icons.svg
36 ms
js_IQ1jJhzgeT-QHPMW_v0MhyOzvaJqu4W5g7woy8LwggA.js
30 ms
f2287021-333f-4875-a436-2ab033a68b3a.js
56 ms
svgxuse.min.js
27 ms
js_D_03ud0p16ojLp-yBGyyj9sgPd3E3CmfRQAd-NSkwFc.js
30 ms
swiper-bundle.min.js
57 ms
js_N5vbwv3Z2xNcabuLyGuCUKTDS2TQSDbVnLMzgFPDIgQ.js
32 ms
rotw-3.png
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realsoultions1.png
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mow-3.png
36 ms
culinary-class.png
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fed2.png
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EDJ.png
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Syracuse-Micron-partnership4.png
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AANHPI_2024_IG_1080x1080.jpg
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PSRW-2024-FIRST-IG_0.jpg
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TAW_2024_IG_1080x1080.jpg
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NursesWeek_2024_IG.jpg
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230717_ET_Report_Digital.cover_.png
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realsolutions_onepager.png
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IG-1080x1080-BLOW.jpg
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shortage_report_cover.png
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ad_uniontalk.jpeg
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randiscorner2b.png
55 ms
swiper-bundle.min.css
16 ms
swiper-bundle.min.js
31 ms
mt_otf.js
21 ms
arrow-circle-right-gold-small.png
6 ms
calendar-title.png
7 ms
footer-email.png
13 ms
gtm.js
194 ms
otf_1167373OTFFeatDisabled.js
33 ms
otf_1167371OTFFeatDisabled.js
91 ms
PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA
33 ms
itc-lubalin-demi.woff
156 ms
409b4bec-c67e-4764-a141-054db8df81d2.woff
157 ms
9aa32a81-1124-4c43-b3db-15bfb1f7aed2.woff
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70ad2f15-9e1e-4a42-8fdc-30327ef510c3.woff
156 ms
0b301b03-fa2d-4d90-98c0-6aa2e791d7be.woff
180 ms
analytics.js
183 ms
pixel.js
136 ms
sdk.js
120 ms
fbevents.js
135 ms
sdk.js
48 ms
rp.gif
54 ms
a2_e9ghkple3nhv_telemetry
42 ms
collect
17 ms
collect
49 ms
js
48 ms
icons.svg
6 ms
wnAZitptkhkegAAAABJRU5ErkJggg==
10 ms
aft.org 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.
aft.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
aft.org 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
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 Aft.org 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 Aft.org 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.
aft.org
Open Graph description is not detected on the main page of AFT. 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: