26.7 sec in total
1.2 sec
23 sec
2.6 sec
Visit sunlab.com now to see the best up-to-date Sunlab content and also check out these interesting facts you probably never knew about sunlab.com
Sunset Laboratory has been leading the way for Organic/Elemental Carbon Aerosol (OCEC) measurements since 1984. We remain the market leader in OCEC instrumentation and analysis for filters with our La...
Visit sunlab.comWe analyzed Sunlab.com page load time and found that the first response time was 1.2 sec and then it took 25.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sunlab.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value5.7 s
17/100
25%
Value7.8 s
23/100
10%
Value20 ms
100/100
30%
Value0.136
80/100
15%
Value6.2 s
62/100
10%
1155 ms
63 ms
133 ms
188 ms
30 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 57% of them (27 requests) were addressed to the original Sunlab.com, 30% (14 requests) were made to Fonts.gstatic.com and 9% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Dev.sunlab.com.
Page size can be reduced by 268.7 kB (50%)
533.8 kB
265.1 kB
In fact, the total size of Sunlab.com main page is 533.8 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. 40% of websites need less resources to load. Images take 191.2 kB which makes up the majority of the site volume.
Potential reduce by 27.3 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 27.3 kB or 78% of the original size.
Potential reduce by 8.8 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. Sunlab images are well optimized though.
Potential reduce by 86.0 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 86.0 kB or 66% of the original size.
Potential reduce by 146.6 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. Sunlab.com needs all CSS files to be minified and compressed as it can save up to 146.6 kB or 83% of the original size.
Number of requests can be reduced by 15 (52%)
29
14
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sunlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.sunlab.com
1155 ms
wp-emoji-release.min.js
63 ms
style.css
133 ms
style.min.css
188 ms
css
30 ms
css
42 ms
css
51 ms
css
39 ms
style.css
211 ms
jquery.min.js
345 ms
jquery-migrate.min.js
212 ms
backstretch.js
207 ms
backstretch-set.js
206 ms
svgxuse.js
241 ms
style-custom.css
278 ms
icons.css
319 ms
shortcodes.css
317 ms
wp-embed.min.js
258 ms
HEADER-LOGO22.png
19605 ms
sunlab-logo6.png
146 ms
field-analyzer3.jpg
90 ms
home-grid-Aerosol-Analyzer.jpg
90 ms
home-grid-denuders.jpg
92 ms
home-grid-quartz-filters.jpg
190 ms
home-grid-sample-analysis.jpg
189 ms
home-grid-contact-us.jpg
89 ms
symbol-defs.svg
163 ms
style-glass.png
189 ms
homepage-field-analyzer-small2.png
188 ms
Random-EM-e1412720110205.jpg
255 ms
home_content.jpg
255 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkBI95WamXgElL.woff
97 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkCo95WamXgElLbvw.woff
132 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkC495WamXgElLbvw.woff
204 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkB495WamXgElLbvw.woff
214 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkCI95WamXgElLbvw.woff
212 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkAI95WamXgElLbvw.woff
238 ms
SlGDmQSNjdsmc35JDF1K5E55YMjF_7DPuGi-6_RkCY95WamXgElLbvw.woff
239 ms
KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff
16 ms
KFOmCnqEu92Fr1Mu7GxMKTU1Kvnz.woff
79 ms
KFOmCnqEu92Fr1Mu7WxMKTU1Kvnz.woff
221 ms
KFOmCnqEu92Fr1Mu4WxMKTU1Kvnz.woff
77 ms
KFOmCnqEu92Fr1Mu7mxMKTU1Kvnz.woff
76 ms
KFOmCnqEu92Fr1Mu5mxMKTU1Kvnz.woff
78 ms
KFOmCnqEu92Fr1Mu72xMKTU1Kvnz.woff
295 ms
forkawesome-webfont.woff
223 ms
background-sunflower-grid-091.jpg
20374 ms
sunlab.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
sunlab.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Issues were logged in the Issues panel in Chrome Devtools
sunlab.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunlab.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 Sunlab.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.
sunlab.com
Open Graph data is detected on the main page of Sunlab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: