2.2 sec in total
590 ms
1.3 sec
291 ms
Welcome to berkeleylighting.net homepage info - get ready to check Berkeley Lighting best content for United States right away, or after learning these important things about berkeleylighting.net
Browse our selection of and other Lighting Fixtures at berkeleylighting.com. We are your source for Lighting and more in Berkeley, California and surrounding areas.
Visit berkeleylighting.netWe analyzed Berkeleylighting.net page load time and found that the first response time was 590 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.
berkeleylighting.net performance score
name
value
score
weighting
Value5.8 s
5/100
10%
Value11.8 s
0/100
25%
Value17.1 s
0/100
10%
Value170 ms
93/100
30%
Value0.16
73/100
15%
Value7.3 s
50/100
10%
590 ms
18 ms
176 ms
114 ms
173 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Berkeleylighting.net, 5% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (590 ms) belongs to the original domain Berkeleylighting.net.
Page size can be reduced by 513.3 kB (54%)
950.5 kB
437.1 kB
In fact, the total size of Berkeleylighting.net main page is 950.5 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. Javascripts take 542.0 kB which makes up the majority of the site volume.
Potential reduce by 29.8 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 6.3 kB, which is 17% 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 29.8 kB or 80% of the original size.
Potential reduce by 25.4 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. Berkeley Lighting images are well optimized though.
Potential reduce by 398.2 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 398.2 kB or 73% of the original size.
Potential reduce by 60.0 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. Berkeleylighting.net needs all CSS files to be minified and compressed as it can save up to 60.0 kB or 77% of the original size.
Number of requests can be reduced by 37 (76%)
49
12
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berkeley Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
berkeleylighting.net
590 ms
font-awesome.min.css
18 ms
jquery-1.11.1.min.js
176 ms
tooltipster.min.js
114 ms
jquery-1.4.2.min.js
173 ms
jquery-ui-1.8.6.custom.min.js
206 ms
HeaderFunctions.js
169 ms
fixto.js
115 ms
dropdown-menu.css
168 ms
dropdown-menu.js
204 ms
popup.css
236 ms
popup.js
238 ms
form-mailer.css
238 ms
form-mailer.js
236 ms
styles.css
237 ms
all.css
238 ms
fonts.css
274 ms
blanktemplate.css
275 ms
white.css
279 ms
css
27 ms
menu-builder.css
284 ms
menu-builder.js
285 ms
slider.css
285 ms
slider.js
335 ms
slideshow.css
336 ms
slideshow.js
337 ms
jquery.touchSwipe.min.js
340 ms
icon-builder.js
338 ms
popup.css
341 ms
popup.js
385 ms
form-mailer.css
387 ms
form-mailer.js
393 ms
jquery.cookie.js
395 ms
FooterFunctions.js
391 ms
analytics.js
9 ms
collect
14 ms
collect
62 ms
Berkeley%20Lighting%20Logo.png
135 ms
slide1.jpg
478 ms
blacktrans_50.png
59 ms
slant.jpg
106 ms
fixture_icons-trans.png
163 ms
open-sans_700.woff
75 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
12 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
12 ms
open-sans_400.woff
110 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
25 ms
open-sans_300.woff
80 ms
fontawesome-webfont.woff
10 ms
smooth-gradient_button.png
57 ms
blacktrans_30.png
59 ms
whitetrans_30.png
66 ms
blacktrans_80.png
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round-buttons.png
113 ms
slideshow-arrows.png
115 ms
berkeleylighting.net accessibility score
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
berkeleylighting.net 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
berkeleylighting.net SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Berkeleylighting.net 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 Berkeleylighting.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
berkeleylighting.net
Open Graph description is not detected on the main page of Berkeley Lighting. 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: