3.3 sec in total
367 ms
2.6 sec
324 ms
Visit xfseals.com now to see the best up-to-date Xf Seals content and also check out these interesting facts you probably never knew about xfseals.com
In 2003, our founder moved to Shanghai and established Shanghai Xinfan Industrial Corporation, as our founder has more than 36 years' manufacturing experience, we are one of the container seal supplie...
Visit xfseals.comWe analyzed Xfseals.com page load time and found that the first response time was 367 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
xfseals.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.0 s
77/100
25%
Value5.1 s
62/100
10%
Value130 ms
96/100
30%
Value0.572
12/100
15%
Value6.9 s
54/100
10%
367 ms
522 ms
99 ms
307 ms
317 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 64% of them (37 requests) were addressed to the original Xfseals.com, 22% (13 requests) were made to Embed.tawk.to and 9% (5 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Xfseals.com.
Page size can be reduced by 58.4 kB (5%)
1.2 MB
1.1 MB
In fact, the total size of Xfseals.com main page is 1.2 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. 45% of websites need less resources to load. Images take 927.0 kB which makes up the majority of the site volume.
Potential reduce by 27.2 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 27.2 kB or 78% of the original size.
Potential reduce by 4.4 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. Xf Seals images are well optimized though.
Potential reduce by 24.5 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 24.5 kB or 12% of the original size.
Potential reduce by 2.2 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. Xfseals.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 23% of the original size.
Number of requests can be reduced by 25 (45%)
56
31
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xf Seals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
xfseals.com
367 ms
www.xfseals.com
522 ms
style.css
99 ms
jquery.js
307 ms
sitecommon.js
317 ms
other.css
177 ms
Site_Common.js
304 ms
flash.js
314 ms
count2.js
314 ms
float11200.js
216 ms
logo101791.png
75 ms
sbtn.png
76 ms
btbg.png
75 ms
nav_icon.png
137 ms
ba202105241259322211180.jpg
886 ms
ba202108121549084333262.jpg
650 ms
ba201911081347485812917.jpg
569 ms
ba202108121527041203285.jpg
701 ms
new-tss-bs02-bolt-security-seal09365385138.jpg
321 ms
tss-l2-roll-edged-metal-ball-seal49345759262.jpg
426 ms
new-tss-cf3-5t-cable-security-seal06123287530.png
510 ms
erps400-plastic-security-seal30011743122.jpg
552 ms
tss-pl06-plastic-security-seal17273364514.jpg
598 ms
tss-ws01-wire-seal25391383105.jpg
695 ms
bg-1_b.jpg
713 ms
alpha-one-plus-electronic-security-seal08131007208.jpg
722 ms
ico01.png
725 ms
420mm-l-x310mm-w-waterproof-pvc-security-bag30183549948.png
787 ms
vip-board-incubator24397149752.jpg
812 ms
tbx6040-320-stackable-plastic-tote38018859438.jpg
863 ms
n202007151753163354084.jpg
884 ms
ico05.png
886 ms
ico02.png
887 ms
ico03.png
945 ms
facebook.png
935 ms
twitter.png
951 ms
201805141352066631143.png
956 ms
linkedin.png
957 ms
s
961 ms
index_bg.jpg
1142 ms
default
79 ms
online.webp
404 ms
ad_ctr.png
980 ms
dot.png
985 ms
email.webp
392 ms
top.webp
393 ms
twk-arr-find-polyfill.js
192 ms
twk-object-values-polyfill.js
74 ms
twk-event-polyfill.js
61 ms
twk-entries-polyfill.js
78 ms
twk-iterator-polyfill.js
67 ms
twk-promise-polyfill.js
67 ms
twk-main.js
71 ms
twk-vendor.js
84 ms
twk-chunk-vendors.js
96 ms
twk-chunk-common.js
89 ms
twk-runtime.js
133 ms
twk-app.js
189 ms
xfseals.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.
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>).
xfseals.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
xfseals.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Xfseals.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 Xfseals.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.
xfseals.com
Open Graph data is detected on the main page of Xf Seals. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: