597 ms in total
57 ms
383 ms
157 ms
Welcome to jacobsonmfg.com homepage info - get ready to check Jacobsonmfg best content right away, or after learning these important things about jacobsonmfg.com
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Visit jacobsonmfg.comWe analyzed Jacobsonmfg.com page load time and found that the first response time was 57 ms and then it took 540 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.
jacobsonmfg.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value6.7 s
7/100
25%
Value9.8 s
10/100
10%
Value30 ms
100/100
30%
Value0.304
39/100
15%
Value4.6 s
81/100
10%
57 ms
71 ms
22 ms
11 ms
15 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Jacobsonmfg.com, 90% (28 requests) were made to Contmid.com and 6% (2 requests) were made to Webtraxs.com. The less responsive or slowest element that took the longest time to load (124 ms) relates to the external source Webtraxs.com.
Page size can be reduced by 67.7 kB (18%)
372.9 kB
305.2 kB
In fact, the total size of Jacobsonmfg.com main page is 372.9 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. 25% of websites need less resources to load. Images take 304.9 kB which makes up the majority of the site volume.
Potential reduce by 12.3 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 2.0 kB, which is 12% 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 12.3 kB or 75% of the original size.
Potential reduce by 9.7 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. Jacobsonmfg images are well optimized though.
Potential reduce by 4.5 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 4.5 kB or 76% of the original size.
Potential reduce by 41.2 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. Jacobsonmfg.com needs all CSS files to be minified and compressed as it can save up to 41.2 kB or 90% of the original size.
Number of requests can be reduced by 6 (21%)
28
22
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jacobsonmfg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
jacobsonmfg.com
57 ms
www.contmid.com
71 ms
index.html
22 ms
new-style.css
11 ms
plp_search.js
15 ms
image_preloader.js
16 ms
x2cmsCSSstyle.css
31 ms
logo-continental-midland.jpg
36 ms
go.jpg
9 ms
continental_midland.jpg
36 ms
spacer.gif
9 ms
jacobson_manufacturing.jpg
39 ms
msd_stamping.jpg
39 ms
jacobson_mfg-new.jpg
36 ms
minuteman_distribution-new-01.jpg
37 ms
trxscript.php
25 ms
header_bg.jpg
18 ms
header2_bg1.jpg
13 ms
lefthead_bg.jpg
13 ms
topnav_bg.jpg
14 ms
content_bg.jpg
10 ms
leftnav_link_border.jpg
15 ms
lefthead_background.jpg
16 ms
home_bg.jpg
30 ms
bucket_background.jpg
17 ms
bucket_link.jpg
18 ms
content_bullet.gif
17 ms
footer_bg.jpg
24 ms
webtraxs.php
124 ms
lefthead_hover_bg.jpg
23 ms
lefthead_on_bg.jpg
9 ms
jacobsonmfg.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
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.
jacobsonmfg.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
General
Impact
Issue
Detected JavaScript libraries
jacobsonmfg.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ZH
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jacobsonmfg.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jacobsonmfg.com main page’s claimed encoding is iso-8859-1. 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.
jacobsonmfg.com
Open Graph description is not detected on the main page of Jacobsonmfg. 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: