1.1 sec in total
21 ms
894 ms
234 ms
Click here to check amazing American Catalytic content. Otherwise, check out these important facts you probably never knew about americancatalytic.com
Visit americancatalytic.comWe analyzed Americancatalytic.com page load time and found that the first response time was 21 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
americancatalytic.com performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value10.9 s
0/100
25%
Value24.9 s
0/100
10%
Value170 ms
93/100
30%
Value0.233
53/100
15%
Value8.9 s
35/100
10%
21 ms
253 ms
275 ms
255 ms
313 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 97% of them (62 requests) were addressed to the original Americancatalytic.com, 2% (1 request) were made to Ajax.googleapis.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (450 ms) belongs to the original domain Americancatalytic.com.
Page size can be reduced by 43.3 kB (5%)
798.0 kB
754.6 kB
In fact, the total size of Americancatalytic.com main page is 798.0 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. Images take 599.5 kB which makes up the majority of the site volume.
Potential reduce by 27.7 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 27.7 kB or 79% of the original size.
Potential reduce by 4.5 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. American Catalytic images are well optimized though.
Potential reduce by 8.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.4 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. Americancatalytic.com has all CSS files already compressed.
Number of requests can be reduced by 15 (24%)
62
47
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of American Catalytic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
americancatalytic.com
21 ms
style.css
253 ms
style.min.css
275 ms
styles.css
255 ms
jquery.min.js
313 ms
jquery-migrate.min.js
279 ms
script.js
274 ms
jquery.min.js
12 ms
jquery.cycle.all.js
335 ms
flexslider.css
355 ms
wp-polyfill-inert.min.js
363 ms
regenerator-runtime.min.js
364 ms
wp-polyfill.min.js
381 ms
index.js
425 ms
new-tab.js
435 ms
jquery.flexslider.js
450 ms
comment-reply.min.js
442 ms
analytics.js
30 ms
body_bg.jpg
106 ms
header_bg.jpg
219 ms
top_bg.png
161 ms
logo.gif
434 ms
text_logo.png
188 ms
mid_menu.png
186 ms
left_border.jpg
178 ms
banner.jpg
221 ms
refurbished.jpg
181 ms
read_more.jpg
122 ms
serv3.jpg
127 ms
money2.jpg
184 ms
shop2.jpg
134 ms
ir1_1.jpg
243 ms
ir2_1.jpg
198 ms
ir3_1.jpg
208 ms
ir18_1.jpg
259 ms
ir4_1.jpg
262 ms
ir5_1.jpg
279 ms
ir5_2.jpg
280 ms
ir19_1.jpg
303 ms
ir6_1.jpg
302 ms
ir7_1.jpg
322 ms
ir8_1.jpg
341 ms
ir20_1.jpg
351 ms
ir9_1.jpg
351 ms
ir9_2.jpg
374 ms
ir9_3.jpg
347 ms
opensans-regular-webfont.woff
231 ms
ir9_4.jpg
355 ms
ir10_1.jpg
374 ms
ir11_1.jpg
383 ms
ir12_1.jpg
329 ms
ir13_1.jpg
320 ms
ir14_1.jpg
329 ms
ir15_1.jpg
356 ms
ir16_1.jpg
345 ms
ir17_1.jpg
365 ms
banner_shadow.png
133 ms
box_top2.png
128 ms
box_btm2.png
104 ms
aero_left.png
141 ms
right_img.png
165 ms
btm_bg.jpg
145 ms
left_menu.png
161 ms
right_menu.png
139 ms
americancatalytic.com accessibility score
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>).
americancatalytic.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
americancatalytic.com 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 Americancatalytic.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 Americancatalytic.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.
americancatalytic.com
Open Graph description is not detected on the main page of American Catalytic. 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: