2.9 sec in total
670 ms
2 sec
239 ms
Click here to check amazing Iic PNNL content for United States. Otherwise, check out these important facts you probably never knew about iic.pnnl.gov
The Institute for Integrated Catalysis (IIC) at Pacific Northwest National Laboratory explores and develops the chemistry and technology of catalyzed processes that enable a carbon-neutral future.
Visit iic.pnnl.govWe analyzed Iic.pnnl.gov page load time and found that the first response time was 670 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
iic.pnnl.gov performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value33.8 s
0/100
25%
Value20.4 s
0/100
10%
Value19,020 ms
0/100
30%
Value0.139
79/100
15%
Value31.8 s
0/100
10%
670 ms
297 ms
463 ms
145 ms
149 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 26% of them (10 requests) were addressed to the original Iic.pnnl.gov, 58% (22 requests) were made to Pnnl.gov and 11% (4 requests) were made to Pnl.gov. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Iic.pnnl.gov.
Page size can be reduced by 140.1 kB (55%)
255.1 kB
115.0 kB
In fact, the total size of Iic.pnnl.gov main page is 255.1 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. 20% of websites need less resources to load. Javascripts take 125.4 kB which makes up the majority of the site volume.
Potential reduce by 22.6 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 13.4 kB, which is 49% 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 22.6 kB or 83% of the original size.
Potential reduce by 7.9 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. Obviously, Iic PNNL needs image optimization as it can save up to 7.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 82.6 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 82.6 kB or 66% of the original size.
Potential reduce by 27.1 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. Iic.pnnl.gov needs all CSS files to be minified and compressed as it can save up to 27.1 kB or 78% of the original size.
Number of requests can be reduced by 19 (56%)
34
15
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iic PNNL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
iic.pnnl.gov
670 ms
lightbox.css
297 ms
lightbox.js
463 ms
lightbox.css
145 ms
lightbox.js
149 ms
basic.css
223 ms
style_iic.css
159 ms
pnnl.js
517 ms
n4.js
150 ms
pnnl.css
133 ms
analytics.js
41 ms
iic_big_Banner.jpg
241 ms
pnnl_logo_battelle.png
75 ms
doe_seal_plus_name.png
76 ms
search_button.png
147 ms
rousseau_glezakou.jpg
301 ms
chromium_catalyst.jpg
296 ms
garrett_bruce.jpg
302 ms
johannes_lercher.jpg
152 ms
lynen_fellowship.jpg
374 ms
subnav_header_bg.png
219 ms
related_bg.png
225 ms
related_header_bg.png
294 ms
bullet_square.png
297 ms
email.png
369 ms
footer_tagline.png
370 ms
footer_right_corner.png
372 ms
pdf_icon_new.gif
375 ms
site_search_bar.png
77 ms
site_search_tab.png
78 ms
site_search_bg.png
147 ms
rss.gif
152 ms
collect
13 ms
print.css
76 ms
handheld.css
113 ms
loading.gif
84 ms
overlay.png
84 ms
close.gif
149 ms
iic.pnnl.gov accessibility score
iic.pnnl.gov 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
iic.pnnl.gov 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iic.pnnl.gov 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 Iic.pnnl.gov 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.
iic.pnnl.gov
Open Graph description is not detected on the main page of Iic PNNL. 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: