3.6 sec in total
1.2 sec
1.8 sec
577 ms
Click here to check amazing Btforasthma content for United States. Otherwise, check out these important facts you probably never knew about btforasthma.com
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Visit btforasthma.comWe analyzed Btforasthma.com page load time and found that the first response time was 1.2 sec and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
btforasthma.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value5.4 s
20/100
25%
Value6.2 s
42/100
10%
Value2,150 ms
6/100
30%
Value0.136
80/100
15%
Value12.1 s
16/100
10%
1164 ms
16 ms
18 ms
15 ms
21 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 40% of them (34 requests) were addressed to the original Btforasthma.com, 5% (4 requests) were made to P.rfihub.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Btforasthma.com.
Page size can be reduced by 763.8 kB (22%)
3.4 MB
2.7 MB
In fact, the total size of Btforasthma.com main page is 3.4 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. 80% 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 102.1 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 102.1 kB or 76% of the original size.
Potential reduce by 6.2 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. Btforasthma images are well optimized though.
Potential reduce by 515.4 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 515.4 kB or 67% of the original size.
Potential reduce by 140.1 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. Btforasthma.com needs all CSS files to be minified and compressed as it can save up to 140.1 kB or 85% of the original size.
Number of requests can be reduced by 55 (73%)
75
20
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Btforasthma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
btforasthma.com
1164 ms
base.css
16 ms
font-awesome.css
18 ms
skeleton.css
15 ms
btforasthma.css
21 ms
layout.css
18 ms
jquery.fancybox.css
16 ms
jquery-1.11.0.min.js
16 ms
jquery-migrate-1.2.1.min.js
16 ms
html5.js
14 ms
player_api
31 ms
jquery.fancybox.js
21 ms
jquery.fancybox-media.js
20 ms
jquery.fancybox.init.js
19 ms
noframework.waypoints.min.js
19 ms
jquery-effects.js
19 ms
script.js
18 ms
retina.js
17 ms
addthis_widget.js
18 ms
css
28 ms
notosansjapanese.css
40 ms
notosanssc.css
49 ms
www-widgetapi.js
147 ms
map-icon.png
143 ms
analytics.js
135 ms
tc.min.js
136 ms
down-arrow.png
51 ms
icon_caduceus.png
52 ms
search-icon.png
51 ms
logo.png
52 ms
bs-logo.png
53 ms
fix-logo.png
53 ms
banner-img.jpg
63 ms
banner-arrow.png
52 ms
video-th_procedure.png
58 ms
banner-bg.jpg
60 ms
video-still_mikeandjenny.png
59 ms
ais6-thumbnail.png
53 ms
world-map.jpg
56 ms
soical-icons.png
54 ms
flag-es.png
53 ms
flag-br.png
54 ms
flag-jp.png
56 ms
flag-cn.png
56 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
40 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
39 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
39 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
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collect
19 ms
ca.html
18 ms
collect
106 ms
tr
71 ms
pixel
63 ms
Pug
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adb.gif
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1
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cs
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cx
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demconf.jpg
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sd
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xrefid.xgi
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360947.gif
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cm
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cx
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cm
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cm
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tap.php
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mapuid
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300lo.json
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sync
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xrefid.xgi
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sh.8e5f85691f9aaa082472a194.html
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lr.gif
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pixel.gif
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pixel.gif
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layers.e5ea973510bf60b3db41.js
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btforasthma.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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
btforasthma.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
btforasthma.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
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 Btforasthma.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 Btforasthma.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.
btforasthma.com
Open Graph description is not detected on the main page of Btforasthma. 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: