2.7 sec in total
514 ms
2 sec
182 ms
Welcome to sealock.com homepage info - get ready to check Sealock best content for United States right away, or after learning these important things about sealock.com
The Only Seal That Locks. The Only Lock That Seals.™ Quick View SLC Double Loop/Double Cut Cable Seal, 4.76mm Diameter (SL-C-MS-C5.0-62O) $362.50 Double loops mean locking AND sealing: just one seal n...
Visit sealock.comWe analyzed Sealock.com page load time and found that the first response time was 514 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.
sealock.com performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value21.3 s
0/100
25%
Value24.9 s
0/100
10%
Value22,140 ms
0/100
30%
Value0.186
66/100
15%
Value35.2 s
0/100
10%
514 ms
56 ms
60 ms
65 ms
145 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 94% of them (45 requests) were addressed to the original Sealock.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (514 ms) belongs to the original domain Sealock.com.
Page size can be reduced by 340.1 kB (26%)
1.3 MB
990.5 kB
In fact, the total size of Sealock.com main page is 1.3 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. 25% of websites need less resources to load. Images take 901.7 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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 29.7 kB or 81% of the original size.
Potential reduce by 14.5 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. Sealock images are well optimized though.
Potential reduce by 211.2 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 211.2 kB or 72% of the original size.
Potential reduce by 84.7 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. Sealock.com needs all CSS files to be minified and compressed as it can save up to 84.7 kB or 86% of the original size.
Number of requests can be reduced by 21 (45%)
47
26
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sealock. 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 5 to 1 for CSS and as a result speed up the page load time.
www.sealock.com
514 ms
styles.css
56 ms
l10n.js
60 ms
swfobject.js
65 ms
jquery.js
145 ms
swfobject.js
24 ms
style.css
114 ms
prettyPhoto.css
91 ms
jquery.prettyPhoto.js
109 ms
jquery.easing.1.1.3.js
89 ms
jquery.kwicks.js
89 ms
jquery.nivo.slider.js
167 ms
jquery.cycle.all.min.js
166 ms
custom.js
121 ms
jquery.form.js
119 ms
scripts.js
146 ms
reset.css
33 ms
demo.css
34 ms
analytics.js
68 ms
sealock-security-systems-logo.png
67 ms
shop-button.png
32 ms
search-icon.png
31 ms
we-didnt-just-set-the-bar-we-are-the-bar.png
32 ms
menu_home_icon_hover.png
33 ms
transp_black_90.png
33 ms
prev-btn.png
34 ms
next-btn.png
62 ms
arrow.png
62 ms
eee.png
63 ms
listarrow.png
65 ms
su2013-menu-142x76.jpg
31 ms
the-enforcer-logo1.png
58 ms
tamper-evident-tape.jpg
59 ms
seal-trax-featured.jpg
58 ms
the-new-su2013.jpg
115 ms
the-new-su2009.jpg
155 ms
cable-sealock-slide.jpg
153 ms
rotobloc-bolt-seal-slide.jpg
169 ms
tamper-evident-products-slide.jpg
168 ms
multi-use-products-slide.jpg
177 ms
as-good-as-gold.jpg
207 ms
sealtrax-asset-management-web-tool.jpg
210 ms
educational-material-slide.jpg
239 ms
ctpat.jpg
197 ms
sealock-earns-its-highest-honor-yet.jpg
199 ms
recycling-intern-feature-img.jpg
208 ms
industry-logos.png
228 ms
collect
12 ms
sealock.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
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
sealock.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
Missing source maps for large first-party JavaScript
sealock.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
Image elements do not have [alt] attributes
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
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 Sealock.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 Sealock.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.
sealock.com
Open Graph description is not detected on the main page of Sealock. 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: