1.9 sec in total
32 ms
1.6 sec
247 ms
Visit nationalgridus.com now to see the best up-to-date National Grid Us content for United States and also check out these interesting facts you probably never knew about nationalgridus.com
Welcome to National Grid, providing New York and Massachusetts with natural gas and electricity for homes and businesses.
Visit nationalgridus.comWe analyzed Nationalgridus.com page load time and found that the first response time was 32 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.
nationalgridus.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value9.8 s
0/100
25%
Value5.7 s
52/100
10%
Value2,310 ms
5/100
30%
Value1.462
0/100
15%
Value14.7 s
8/100
10%
32 ms
150 ms
23 ms
12 ms
76 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 51% of them (27 requests) were addressed to the original Nationalgridus.com, 11% (6 requests) were made to Fonts.gstatic.com and 9% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (741 ms) relates to the external source Fonts.gstatic.com.
Page size can be reduced by 535.6 kB (48%)
1.1 MB
585.3 kB
In fact, the total size of Nationalgridus.com main page is 1.1 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. 50% of websites need less resources to load. Javascripts take 589.1 kB which makes up the majority of the site volume.
Potential reduce by 40.4 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 40.4 kB or 81% of the original size.
Potential reduce by 15.4 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. National Grid Us images are well optimized though.
Potential reduce by 341.2 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 341.2 kB or 58% of the original size.
Potential reduce by 138.6 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. Nationalgridus.com needs all CSS files to be minified and compressed as it can save up to 138.6 kB or 81% of the original size.
Number of requests can be reduced by 15 (35%)
43
28
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Grid Us. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nationalgridus.com
32 ms
www.nationalgridus.com
150 ms
Default
23 ms
main.css
12 ms
require.min.js
76 ms
main-bundle.min.js
142 ms
config.js
131 ms
element.js
328 ms
normalize.min.css
136 ms
jquery-ui.min.css
139 ms
css
159 ms
2743.js
75 ms
gtm.js
296 ms
logo.png
25 ms
translateelement.css
93 ms
main.js
284 ms
asset_upload_file700_23566.jpg
34 ms
twitter_drop.png
35 ms
facebook_drop.png
33 ms
youtube_drop.png
28 ms
instagram_drop.png
46 ms
f.js
246 ms
asset_upload_file39_34271.jpg
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s
339 ms
update.min.js
354 ms
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u
335 ms
ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf
584 ms
toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf
622 ms
toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf
703 ms
toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf
740 ms
toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf
740 ms
toadOcfmlt9b38dHJxOBGBPPOa1q11iOmmM9mDHHHX4.ttf
741 ms
icomoon.woff
247 ms
analytics.js
392 ms
element_main.js
210 ms
tab.png
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translate_24dp.png
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l
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cleardot.gif
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collect
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te_ctrl3.gif
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nationalgridus.com accessibility score
nationalgridus.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nationalgridus.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
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalgridus.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nationalgridus.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.
nationalgridus.com
Open Graph description is not detected on the main page of National Grid Us. 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: