2.6 sec in total
177 ms
1.9 sec
538 ms
Welcome to perkinsprecision.com homepage info - get ready to check Perkins Precision best content right away, or after learning these important things about perkinsprecision.com
Perkins Precision Developments (PPD) offers a full range of precision optical components, thin film coatings and optical assemblies such as laser mirrors, thin film plate polarizers, laser beam splitt...
Visit perkinsprecision.comWe analyzed Perkinsprecision.com page load time and found that the first response time was 177 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
perkinsprecision.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value9.0 s
1/100
25%
Value5.8 s
50/100
10%
Value330 ms
75/100
30%
Value0.04
99/100
15%
Value8.5 s
38/100
10%
177 ms
312 ms
82 ms
71 ms
113 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 87% of them (54 requests) were addressed to the original Perkinsprecision.com, 6% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (829 ms) belongs to the original domain Perkinsprecision.com.
Page size can be reduced by 640.1 kB (36%)
1.8 MB
1.1 MB
In fact, the total size of Perkinsprecision.com main page is 1.8 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. 55% of websites need less resources to load. Images take 954.4 kB which makes up the majority of the site volume.
Potential reduce by 41.0 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 17.5 kB, which is 38% 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 41.0 kB or 89% of the original size.
Potential reduce by 5.2 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. Perkins Precision images are well optimized though.
Potential reduce by 474.9 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 474.9 kB or 77% of the original size.
Potential reduce by 119.0 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. Perkinsprecision.com needs all CSS files to be minified and compressed as it can save up to 119.0 kB or 84% of the original size.
Number of requests can be reduced by 26 (53%)
49
23
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Perkins Precision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
perkinsprecision.com
177 ms
www.perkinsprecision.com
312 ms
style.css
82 ms
green.css
71 ms
jquery.min.js
113 ms
jquery.themepunch.plugins.min.js
71 ms
jquery.themepunch.revolution.min.js
80 ms
jquery.themepunch.showbizpro.min.js
69 ms
jquery.easing.min.js
130 ms
jquery.tooltips.min.js
137 ms
jquery.magnific-popup.min.js
129 ms
jquery.superfish.js
134 ms
jquery.twitter.js
135 ms
jquery.flexslider.js
153 ms
jquery.jpanelmenu.js
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jquery.contact.js
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jquery.isotope.min.js
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custom.js
177 ms
jsorslider.css
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jssor.js
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jssor.slider.js
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jsorslider.js
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switcher.css
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switcher.js
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base.css
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responsive.css
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icons.css
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css
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css
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ga.js
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logo.png
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logo2.png
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search-icon.png
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loading.gif
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banner1.jpg
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banner2.jpg
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banner3.jpg
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banner4.jpg
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a20.png
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mirrors1_0_14168.jpg
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prism4_0_14218.jpg
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plate_polarizer1_0_14170.jpg
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polarizers_0_15698.jpg
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spherical1_0_14168.jpg
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cylindrical1_0_14168.jpg
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windows1_0_14223.jpg
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filter1_0_14188.jpg
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fabrication_1_0_14224.jpg
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ibs_1_0_14220.jpg
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footer-brand-logo.png
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OpenSans-Regular.woff
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mem8YaGs126MiZpBA-UFVZ0d.woff
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mem5YaGs126MiZpBA-UN_r8OUuhv.woff
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mem5YaGs126MiZpBA-UNirkOUuhv.woff
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mem5YaGs126MiZpBA-UN7rgOUuhv.woff
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opensans-regular-webfont.woff
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__utm.gif
74 ms
shadow1.png
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fontello.woff
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fontawesome-webfont.woff
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OpenSans-Regular.ttf
33 ms
OpenSans-Regular.svg
46 ms
perkinsprecision.com accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
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
perkinsprecision.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
perkinsprecision.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 Perkinsprecision.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 Perkinsprecision.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.
perkinsprecision.com
Open Graph description is not detected on the main page of Perkins Precision. 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: