7.2 sec in total
109 ms
3.9 sec
3.2 sec
Visit tierneylab.blogs.nytimes.com now to see the best up-to-date Tierney Lab Blog S Ny Times content for United States and also check out these interesting facts you probably never knew about tierneylab.blogs.nytimes.com
The New York Times TierneyLab is a blog by John Tierney on unusual scientific ideas and their effect on society.
Visit tierneylab.blogs.nytimes.comWe analyzed Tierneylab.blogs.nytimes.com page load time and found that the first response time was 109 ms and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tierneylab.blogs.nytimes.com performance score
name
value
score
weighting
Value6.3 s
3/100
10%
Value9.8 s
0/100
25%
Value6.6 s
37/100
10%
Value1,760 ms
10/100
30%
Value0.191
64/100
15%
Value12.9 s
13/100
10%
109 ms
72 ms
6 ms
194 ms
256 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Tierneylab.blogs.nytimes.com, 22% (17 requests) were made to Typeface.nyt.com and 20% (16 requests) were made to A1.nyt.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Static01.nyt.com.
Page size can be reduced by 155.5 kB (22%)
718.7 kB
563.3 kB
In fact, the total size of Tierneylab.blogs.nytimes.com main page is 718.7 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. 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. Javascripts take 224.1 kB which makes up the majority of the site volume.
Potential reduce by 152.1 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. This page needs HTML code to be minified as it can gain 24.7 kB, which is 13% 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 152.1 kB or 81% of the original size.
Potential reduce by 1.3 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. Tierney Lab Blog S Ny Times images are well optimized though.
Potential reduce by 1.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 306 B
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. Tierneylab.blogs.nytimes.com has all CSS files already compressed.
Number of requests can be reduced by 21 (54%)
39
18
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tierney Lab Blog S Ny Times. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
tierneylab.blogs.nytimes.com
109 ms
72 ms
nyt-capsule.js
6 ms
styles.css
194 ms
universal.css
256 ms
framework.js
284 ms
nyt-capsule.css
77 ms
nyt5-capsule-override.css
76 ms
nyt-blogs-capsule.js
374 ms
zam5nzz.js
121 ms
fonts.css
230 ms
styles-print.css
34 ms
main.js
43 ms
zam5nzz.css
44 ms
hosts.js
334 ms
tierneylab75.gif
409 ms
sprite-no-repeat.svg
315 ms
nyt-logo-185x26.svg
618 ms
nyt-logo-185x26.png
625 ms
TLCrypt-blogSpan.jpg
748 ms
TLBirdbath-blogSpan.jpg
748 ms
TLRectangles-blogSpan.jpg
817 ms
TLCalcDisplay2-blogSpan.jpg
816 ms
TLSolarSystem3-blogSpan.jpg
817 ms
TLpapayacut-blogSpan.jpg
815 ms
TLMahonianBalls2-blogSpan.jpg
816 ms
tierney.new.75.jpg
816 ms
mtr.js
1047 ms
userinfo-v3.jsonp
780 ms
nyt-cheltenham-400-normal.woff
119 ms
nyt-cheltenham-500-normal.woff
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nyt-cheltenham-300-normal.woff
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nyt-cheltenham-200-normal.woff
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nyt-cheltenham-700-normal.woff
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nyt-franklin-700-normal.woff
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nyt-franklin-500-normal.woff
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karnak-normal-400.woff
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karnak-cursive-500.woff
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karnak-normal-300.woff
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karnak-cursive-300.woff
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karnak-normal-200.woff
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karnak-cursive-200.woff
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karnak-normal-100.woff
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karnak-cursive-100.woff
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karnak-normal-600.woff
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karnak-cursive-600.woff
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karnak-normal-700.woff
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karnak-cursive-700.woff
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karnak-normal-900.woff
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karnak-cursive-900.woff
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nyt-cheltenham-sh-700-normal.woff
351 ms
nyt-cheltenham-sh-400-normal.woff
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nyt-cheltenham-300-italic.woff
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nyt-cheltenham-700-italic.woff
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nyt-franklin-700-italic.woff
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nyt-franklin-500-italic.woff
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nyt-franklin-300-italic.woff
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localstorage.html
718 ms
main.js
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tracking.js
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gtm.js
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data-layer
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meter.js
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common.js
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amzn_ads.js
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notifications.json
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global.json
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flat.json
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requestHandler
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liveupdates.js
206 ms
ad-view-manager.js
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cropped-1.jpg
466 ms
user.json
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track
255 ms
analytics.js
211 ms
bid
284 ms
collect
26 ms
tierneylab.blogs.nytimes.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
Image elements do not have [alt] attributes
<object> elements do not have alternate text
tierneylab.blogs.nytimes.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
Missing source maps for large first-party JavaScript
tierneylab.blogs.nytimes.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
Document uses plugins
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tierneylab.blogs.nytimes.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 Tierneylab.blogs.nytimes.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.
tierneylab.blogs.nytimes.com
Open Graph description is not detected on the main page of Tierney Lab Blog S Ny Times. 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: