2.9 sec in total
155 ms
2.8 sec
7 ms
Visit nationalfiresupply.com now to see the best up-to-date National Fire Supply content for United States and also check out these interesting facts you probably never knew about nationalfiresupply.com
National Fire Supply sells fire safety and protection equipment. Shop fire extinguishers, fire protection system components and accessories.
Visit nationalfiresupply.comWe analyzed Nationalfiresupply.com page load time and found that the first response time was 155 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
nationalfiresupply.com performance score
name
value
score
weighting
Value3.8 s
28/100
10%
Value24.8 s
0/100
25%
Value12.3 s
3/100
10%
Value5,850 ms
0/100
30%
Value0.015
100/100
15%
Value23.4 s
1/100
10%
155 ms
214 ms
40 ms
28 ms
202 ms
Our browser made a total of 172 requests to load all elements on the main page. We found that 90% of them (155 requests) were addressed to the original Nationalfiresupply.com, 2% (4 requests) were made to Googletagmanager.com and 1% (2 requests) were made to Us1-search.doofinder.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Nationalfiresupply.com.
Page size can be reduced by 957.2 kB (23%)
4.3 MB
3.3 MB
In fact, the total size of Nationalfiresupply.com main page is 4.3 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 414.9 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 414.9 kB or 88% of the original size.
Potential reduce by 526.6 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, National Fire Supply needs image optimization as it can save up to 526.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 9.3 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 6.4 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. Nationalfiresupply.com has all CSS files already compressed.
Number of requests can be reduced by 101 (61%)
166
65
The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Fire Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.
nationalfiresupply.com
155 ms
nationalfiresupply.com
214 ms
font-awesome.min.css
40 ms
fullmain.min.css
28 ms
cart-icons.min.css
202 ms
sidebar-cart-icon.min.css
34 ms
style.min.css
35 ms
styles.css
45 ms
bootstrap.css
49 ms
front-style.css
53 ms
dd.css
55 ms
slick.css
45 ms
tinyscroller.css
57 ms
tipsy.css
59 ms
woocommerce-layout.css
64 ms
woocommerce.css
68 ms
common.min.css
73 ms
frontend.min.css
66 ms
loading.min.css
71 ms
sidebar-cart-content.min.css
76 ms
nav-icons.min.css
78 ms
sc-flexslider.min.css
90 ms
yith-wrvp-frontend.css
78 ms
slick.css
89 ms
slick.css
87 ms
style.css
86 ms
style.css
91 ms
styles.css
96 ms
wcmmq-front.css
100 ms
jquery.min.js
56 ms
wp-polyfill-inert.min.js
102 ms
regenerator-runtime.min.js
99 ms
wp-polyfill.min.js
104 ms
hooks.min.js
105 ms
w.js
49 ms
tinyscroller.js
111 ms
jquery.tipsy.js
112 ms
custom-js.js
111 ms
jquery.blockUI.min.js
115 ms
js
94 ms
25796
57 ms
js
128 ms
28ecb66598a9424377da93bdc9099c74.js
47 ms
api.js
69 ms
wc-blocks.css
107 ms
js.cookie.min.js
94 ms
woocommerce.min.js
109 ms
gtm4wp-woocommerce-enhanced.js
90 ms
ajax-add-to-cart.min.js
108 ms
sidebar-cart.min.js
92 ms
flexslider.min.js
94 ms
index.js
93 ms
index.js
94 ms
sourcebuster.min.js
98 ms
order-attribution.min.js
96 ms
react.min.js
101 ms
deprecated.min.js
103 ms
dom.min.js
96 ms
react-dom.min.js
94 ms
escape-html.min.js
94 ms
element.min.js
101 ms
is-shallow-equal.min.js
100 ms
i18n.min.js
99 ms
keycodes.min.js
98 ms
priority-queue.min.js
91 ms
compose.min.js
96 ms
private-apis.min.js
280 ms
redux-routine.min.js
102 ms
data.min.js
94 ms
lodash.min.js
94 ms
wc-blocks-registry.js
202 ms
url.min.js
264 ms
api-fetch.min.js
262 ms
wc-settings.js
261 ms
data-controls.min.js
330 ms
html-entities.min.js
254 ms
notices.min.js
254 ms
wc-blocks-middleware.js
256 ms
wc-blocks-data.js
253 ms
dom-ready.min.js
253 ms
a11y.min.js
247 ms
primitives.min.js
247 ms
warning.min.js
241 ms
blocks-components.js
236 ms
blocks-checkout.js
235 ms
order-attribution-blocks.min.js
232 ms
common.min.js
232 ms
yith-wrvp-frontend.min.js
291 ms
slick.min.js
286 ms
mailchimp-woocommerce-public.min.js
283 ms
scripts.js
278 ms
main.js
274 ms
slider.js
369 ms
df-add-to-cart.js
368 ms
index.js
366 ms
custom.js
360 ms
slick.min.js
356 ms
script.js
542 ms
g.gif
206 ms
gtm.js
203 ms
mcfx.js
297 ms
Logo.png
235 ms
cart-icon.png
234 ms
PCGASVALVE-100x134.png
419 ms
AHEAD-300x300.jpg
233 ms
429850-1-e1518120132548-240x300.jpeg
419 ms
SRM-300x300.png
234 ms
45100-300x300.png
234 ms
165K-e1705437558254-300x269.png
451 ms
HC-MAGNETIC-1-e1706115012673-300x300.png
174 ms
Amerex-150x150-1.png
172 ms
productsArtboard-1-copy-4-150x150-1.png
174 ms
productsArtboard-1-150x150-1.png
172 ms
productsArtboard-1-copy-3-150x150-1.png
173 ms
productsArtboard-1-copy-6-150x150-1.png
172 ms
productsArtboard-1-copy-7-150x150-1.png
173 ms
productsArtboard-1-copy-9-150x150-1.png
227 ms
productsArtboard-1-copy-8-150x150-1.png
225 ms
productsArtboard-1-copy-11-150x150-1.png
225 ms
productsArtboard-1-copy-15-150x150-1.png
345 ms
Pyro-Chem.png
345 ms
range-guard-250x250-1.png
442 ms
system-components-250x250-1.png
442 ms
Valves.png
1049 ms
bracket-250x250-1.png
875 ms
Mask-Group-20.png
993 ms
Mask-Group-21.png
992 ms
NIPS1-300x300.jpg
991 ms
90elbow-300x300.jpg
989 ms
38COUPLING.jpg
989 ms
38tee.png
1227 ms
UNION-300x300.jpg
1131 ms
blacknip48-300x200.jpg
1133 ms
QSA38-170.jpg
1131 ms
899-100x85.png
1132 ms
171-100x85.png
896 ms
qsa2.jpg
1130 ms
Brooks-QSA12_lg-300x255.jpg
1193 ms
Brooks-QSA12_lg1-300x255.jpg
1191 ms
QP1-300x197.jpg
1191 ms
QP2-300x197.jpg
1191 ms
285-300x197.jpg
1190 ms
818S-100x129.jpg
1190 ms
20201113_114712-scaled-300x300.jpg
1332 ms
99G-300x300.png
1333 ms
999G-300x300.png
1351 ms
1122-e1523906006491-scaled-300x300.jpg
1405 ms
Segoe%20UI.woff
1187 ms
js
247 ms
474f3490cd2322d2bb7ee3cf9.js
267 ms
doofinder-classic.7.latest.min.js
243 ms
Segoe%20UI%20Bold.woff
1295 ms
1123-e1523905798520-scaled-300x300.jpg
1291 ms
IMG_1898-rotated-240x300.jpg
1325 ms
Amerex-logo-150x150.png
1157 ms
ansul-logo-150x150.png
1160 ms
badger-logo-150x150.png
1174 ms
buckeye-logo-150x150.png
1444 ms
497 ms
kidde-logo-150x150.png
1249 ms
pyrochem-logo-150x150.png
1251 ms
nfs-logo.png
1131 ms
Mask-Group-1.png
1132 ms
recaptcha__en.js
560 ms
cart-icons.svg
781 ms
cart-icons.woff
741 ms
arrow-left.png
818 ms
arrow-right.png
649 ms
ajax-loader.gif
660 ms
28ecb66598a9424377da93bdc9099c74
116 ms
115 ms
woocommerce-smallscreen.css
21 ms
nationalfiresupply.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
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
Image elements do not have [alt] attributes
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>).
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.
nationalfiresupply.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
nationalfiresupply.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nationalfiresupply.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 Nationalfiresupply.com main page’s claimed encoding is . 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.
nationalfiresupply.com
Open Graph data is detected on the main page of National Fire Supply. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: