1.5 sec in total
322 ms
941 ms
197 ms
Click here to check amazing Investor Littelfuse content for United States. Otherwise, check out these important facts you probably never knew about investor.littelfuse.com
The Investor Relations website contains information about Littelfuse's business for stockholders, potential investors, and financial analysts.
Visit investor.littelfuse.comWe analyzed Investor.littelfuse.com page load time and found that the first response time was 322 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.
investor.littelfuse.com performance score
name
value
score
weighting
Value14.9 s
0/100
10%
Value14.9 s
0/100
25%
Value33.8 s
0/100
10%
Value120 ms
97/100
30%
Value0.676
8/100
15%
Value23.8 s
1/100
10%
322 ms
58 ms
83 ms
76 ms
134 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 86% of them (57 requests) were addressed to the original Investor.littelfuse.com, 6% (4 requests) were made to Google-analytics.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (322 ms) belongs to the original domain Investor.littelfuse.com.
Page size can be reduced by 845.0 kB (62%)
1.4 MB
510.9 kB
In fact, the total size of Investor.littelfuse.com main page is 1.4 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. Javascripts take 776.8 kB which makes up the majority of the site volume.
Potential reduce by 92.1 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 92.1 kB or 78% of the original size.
Potential reduce by 18.7 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. Investor Littelfuse images are well optimized though.
Potential reduce by 521.9 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 521.9 kB or 67% of the original size.
Potential reduce by 212.3 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. Investor.littelfuse.com needs all CSS files to be minified and compressed as it can save up to 212.3 kB or 85% of the original size.
Number of requests can be reduced by 37 (59%)
63
26
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Investor Littelfuse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
investor.littelfuse.com
322 ms
default.css
58 ms
wsh_default.css
83 ms
wsh_script_absent.css
76 ms
jquery-1.js
134 ms
jquery-ui.js
213 ms
modload.js
83 ms
iefix.js
86 ms
littelfuse.js
106 ms
littelfuse-accordion.js
113 ms
littelfuse.css
192 ms
littelfuse-content-general.css
131 ms
littelfuse-tabs.css
158 ms
littelfuse-sidebar-links.css
157 ms
littelfuse-sidebar-picture-links.css
170 ms
littelfuse-sidebar-search-box.css
166 ms
littelfuse-accordions.css
176 ms
littelfuse-show-results.css
174 ms
littelfuse-fonts.css
204 ms
wOverwrite.css
201 ms
sh_scripts.js
260 ms
addthis_widget.js
9 ms
tooltip.js
256 ms
exLinks.js
257 ms
s_code_baseline_dev_v3.js
256 ms
ga.js
37 ms
trackpage.aspx
102 ms
charts.dll
183 ms
LFLogo_ILF.jpg.jpg
96 ms
dotted-divider.gif
94 ms
gray-down-arrow.png
92 ms
Littelfuse_FuseHolders_Banner_NAV.jpg
90 ms
Littelfuse_Fuse_Group_NAV.jpg
88 ms
Misc-Dropdown-Banner.png
171 ms
briefcase.gif
93 ms
email.gif
94 ms
download.gif
92 ms
snapshot.gif
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mobile.gif
97 ms
icon_rss.gif
171 ms
ar2015.png
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presentationGeneric.jpg
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AcquisitionPresentation.jpg
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Investors_Archive_Webcast_banner_Q4_2015.gif
176 ms
smup.gif
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Archived_Acquisition_banner.jpg
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facebook-icon.gif
178 ms
google-plus.png
176 ms
linkedin.png
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twitter.gif.gif
181 ms
weibo.jpg
179 ms
youtube-icon.gif
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big-p-button.png
197 ms
rss-icon.gif
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vertical-dotted-26h.png
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dotted-separator.gif
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share-icon.gif
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print-icon.gif
183 ms
universltstd-boldcn-webfont.woff
255 ms
__utm.gif
30 ms
__utm.gif
89 ms
__utm.gif
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plus-sign.jpg
106 ms
collect
117 ms
wsh_print.css
30 ms
s84146125935949
12 ms
investor.littelfuse.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
investor.littelfuse.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
investor.littelfuse.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Investor.littelfuse.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Investor.littelfuse.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.
investor.littelfuse.com
Open Graph description is not detected on the main page of Investor Littelfuse. 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: