3 sec in total
235 ms
2.2 sec
486 ms
Click here to check amazing Empire Optics content. Otherwise, check out these important facts you probably never knew about empireoptics.com
Supplier of Machine Vision, Industrial Imaging & Automation Components. Specializing in Fiber-Optic , LED lighting & Motion Control
Visit empireoptics.comWe analyzed Empireoptics.com page load time and found that the first response time was 235 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
empireoptics.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value10.1 s
0/100
25%
Value6.6 s
37/100
10%
Value550 ms
54/100
30%
Value0.004
100/100
15%
Value9.4 s
31/100
10%
235 ms
116 ms
570 ms
137 ms
166 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 10% of them (4 requests) were addressed to the original Empireoptics.com, 63% (25 requests) were made to Cdn11.bigcommerce.com and 5% (2 requests) were made to Filter.freshclick.co.uk. The less responsive or slowest element that took the longest time to load (813 ms) relates to the external source Cdn11.bigcommerce.com.
Page size can be reduced by 532.1 kB (17%)
3.2 MB
2.6 MB
In fact, the total size of Empireoptics.com main page is 3.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 223.0 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 27.6 kB, which is 11% 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 223.0 kB or 88% of the original size.
Potential reduce by 308.6 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. Obviously, Empire Optics needs image optimization as it can save up to 308.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 547 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 12 (34%)
35
23
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Empire Optics. 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 as a result speed up the page load time.
empireoptics.com
235 ms
empireoptics.com
116 ms
www.empireoptics.com
570 ms
jquery-3.6.0.min.js
137 ms
theme-bundle.head_async.js
166 ms
webfont.js
135 ms
css
161 ms
theme-07f2f650-41a3-013a-bbb6-4e15f31a0f49.css
169 ms
js
380 ms
loader.js
168 ms
freshclick-filter.js
273 ms
theme-bundle.main.js
159 ms
theme-bundle.chunk.vendors.js
379 ms
csrf-protection-header-b572e5526f6854c73a5e080ef15a771f963740ae.js
159 ms
visitor_stencil.js
161 ms
theme-bundle.polyfills.js
325 ms
tracking.js
184 ms
empire_optics_logo-b6_edit_1637464689__14300.original.jpg
209 ms
Schott_Carousel_integrated_button.png
813 ms
LED_Illuminators_integrated_button.png
725 ms
Contact_Us_New_integrated_button.png
626 ms
Panthera_E2_Binocular_wo_100X__33106.1630637941.jpg
208 ms
apizo42ht__03044.1629775358.jpg
211 ms
600.300_1__77180.1641527172.png
210 ms
A08975__85250.1536547998.png
290 ms
apit5rvrl__31382.1629775357.jpg
289 ms
apii7jfuf__24091.1629775754.png
288 ms
api65do2q__07707.1629775356.jpg
290 ms
schott-400.052__53004.1588207961.gif
290 ms
0.65x_c-mount_adapter_fpor_exi-310__33150.1647479481.jpg
529 ms
P-2000_lg__66195.1640747873.jpg
559 ms
P-1000_lg__72538.1640744725.jpg
471 ms
p-97_lg__59789.1640725545.jpg
489 ms
emthemesmodezicons.ttf
535 ms
fontawesome-webfont.woff
774 ms
index.php
189 ms
analytics.js
152 ms
get_search_settings
153 ms
nobot
99 ms
collect
20 ms
empireoptics.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
empireoptics.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
empireoptics.com SEO score
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 Empireoptics.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 Empireoptics.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.
empireoptics.com
Open Graph description is not detected on the main page of Empire Optics. 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: