1.7 sec in total
72 ms
1.5 sec
139 ms
Visit nera.com now to see the best up-to-date NERA content for United States and also check out these interesting facts you probably never knew about nera.com
Visit nera.comWe analyzed Nera.com page load time and found that the first response time was 72 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
nera.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value8.9 s
1/100
25%
Value5.4 s
56/100
10%
Value410 ms
66/100
30%
Value0.535
14/100
15%
Value8.9 s
35/100
10%
72 ms
205 ms
162 ms
143 ms
304 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 88% of them (46 requests) were addressed to the original Nera.com, 6% (3 requests) were made to S7.addthis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (610 ms) belongs to the original domain Nera.com.
Page size can be reduced by 1.0 MB (48%)
2.2 MB
1.1 MB
In fact, the total size of Nera.com main page is 2.2 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 162.5 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 26.5 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 162.5 kB or 82% of the original size.
Potential reduce by 49.1 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. NERA images are well optimized though.
Potential reduce by 760.1 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 760.1 kB or 69% of the original size.
Potential reduce by 74.5 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. Nera.com needs all CSS files to be minified and compressed as it can save up to 74.5 kB or 86% of the original size.
Number of requests can be reduced by 13 (26%)
50
37
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NERA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
nera.com
72 ms
www.nera.com
205 ms
jquery.min.js
162 ms
nera.min.css
143 ms
nera.min.js
304 ms
vimeo.ga.js
147 ms
utils.min.js
148 ms
granite.min.js
150 ms
jquery.min.js
210 ms
shared.min.js
224 ms
underscore.min.js
220 ms
kernel.min.js
339 ms
rem.js
233 ms
addthis_widget.js
7 ms
analytics.js
66 ms
icon-chrome.jpg
574 ms
icon-safari.jpg
572 ms
icon-firefox.jpg
573 ms
icon-ie.jpg
572 ms
logo.jpg
574 ms
arrow-nav.png
573 ms
BRO_Global_Capabilities_1113.pdf.thumb.319.319.png
576 ms
flag-us.png
571 ms
flag-japan.png
571 ms
flag-china.png
572 ms
btn-sharethis.png
571 ms
logo-mobile.png
572 ms
SEC_Canada_Trends_2015.jpg
579 ms
Wu_Book_Spotlight.jpg
573 ms
SEC_Recent-Trends_2015.jpg
577 ms
Berlin_Moving_Slider.jpg
610 ms
icon-search2.png
571 ms
twitter-bird.png
573 ms
insight-in-economics.png
574 ms
arrow-down.png
521 ms
icon-search.jpg
522 ms
arrow-left-largeWhite.png
523 ms
arrow-right-largeWhite.png
523 ms
bg-slideshow.png
524 ms
bg-green-pattern.png
525 ms
btn-twitter.png
525 ms
btn-linkedin.png
553 ms
btn-rss.png
554 ms
300lo.json
52 ms
arrow-down-white.png
78 ms
collect
36 ms
istokweb-regular-webfont.woff
90 ms
lora-bold-webfont.woff
91 ms
istokweb-bold-webfont.woff
90 ms
lora-italic-webfont.woff
225 ms
sh.7c7179124ea24ac6ba46caac.html
28 ms
layers.3643cb2e25fb91c29386.js
8 ms
nera.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
nera.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
Page has valid source maps
nera.com SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nera.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 Nera.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.
nera.com
Open Graph description is not detected on the main page of NERA. 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: