2 sec in total
177 ms
1.3 sec
535 ms
Visit tc.bmjjournals.com now to see the best up-to-date Tc Bmjjournals content and also check out these interesting facts you probably never knew about tc.bmjjournals.com
Tobacco Control is an international peer-reviewed journal covering the nature and consequences of tobacco use worldwide.
Visit tc.bmjjournals.comWe analyzed Tc.bmjjournals.com page load time and found that the first response time was 177 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
tc.bmjjournals.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value9.5 s
0/100
25%
Value10.0 s
9/100
10%
Value2,380 ms
5/100
30%
Value0.067
97/100
15%
Value18.5 s
3/100
10%
177 ms
154 ms
76 ms
28 ms
49 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Tc.bmjjournals.com, 65% (26 requests) were made to Tobaccocontrol.bmj.com and 15% (6 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (422 ms) relates to the external source Tobaccocontrol.bmj.com.
Page size can be reduced by 171.4 kB (80%)
213.8 kB
42.5 kB
In fact, the total size of Tc.bmjjournals.com main page is 213.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. HTML takes 207.0 kB which makes up the majority of the site volume.
Potential reduce by 171.3 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 171.3 kB or 83% of the original size.
Potential reduce by 25 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 25 (74%)
34
9
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tc Bmjjournals. 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 as a result speed up the page load time.
tc.bmjjournals.com
177 ms
tobaccocontrol.bmj.com
154 ms
otSDKStub.js
76 ms
6395cf38bbb367ce.css
28 ms
polyfills-5cd94c89d3acac5f.js
49 ms
webpack-c491b2a411a4f8fa.js
302 ms
framework-0bff4c72fef67389.js
75 ms
main-7301854303cfd02d.js
86 ms
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75 ms
107-b7b9f6a6de0331e3.js
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652-bd4dcbefc120de86.js
74 ms
index-c014805485b99ff4.js
313 ms
_buildManifest.js
315 ms
_ssgManifest.js
318 ms
_middlewareManifest.js
316 ms
index.html
280 ms
logo.svg
300 ms
search.svg
303 ms
hamburger-menu.svg
334 ms
plus-button.svg
316 ms
rss.svg
348 ms
twitter.svg
313 ms
facebook.svg
361 ms
social-blogs.svg
358 ms
soundcloud.svg
370 ms
youtube.svg
420 ms
if_std_rg-webfont.90c6a082.woff
347 ms
if_std_bd-webfont.ed1e08b9.woff
349 ms
TC-Anniversary-quote_-Soft-Launch-quote-538-%C3%97-250px-1600-%C3%97-900px-2.png
422 ms
565e50dd-f6e9-46d6-91cd-5c40a270264f.json
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tracker
72 ms
6302829821001
185 ms
tracker
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27 ms
location
65 ms
otBannerSdk.js
32 ms
en.json
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iab2Data.json
24 ms
otTCF-ie.js
128 ms
tracker
29 ms
tc.bmjjournals.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
tc.bmjjournals.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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
tc.bmjjournals.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
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 Tc.bmjjournals.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 Tc.bmjjournals.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.
tc.bmjjournals.com
Open Graph data is detected on the main page of Tc Bmjjournals. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: