2.7 sec in total
359 ms
1.5 sec
893 ms
Click here to check amazing Precision Optical content. Otherwise, check out these important facts you probably never knew about precisionoptical.com
With over 50 years of experience in optical fabrication, precision optics and custom prisms, Precision Optical has earned the reputation as a reliable source of precision optics for the most demanding...
Visit precisionoptical.comWe analyzed Precisionoptical.com page load time and found that the first response time was 359 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.
precisionoptical.com performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value10.1 s
0/100
25%
Value3.4 s
90/100
10%
Value290 ms
80/100
30%
Value0.718
6/100
15%
Value5.6 s
69/100
10%
359 ms
401 ms
44 ms
84 ms
283 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 82% of them (53 requests) were addressed to the original Precisionoptical.com, 15% (10 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 (459 ms) belongs to the original domain Precisionoptical.com.
Page size can be reduced by 163.8 kB (7%)
2.3 MB
2.1 MB
In fact, the total size of Precisionoptical.com main page is 2.3 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. 70% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 156.9 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 156.9 kB or 82% of the original size.
Potential reduce by 6.8 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. Precision Optical images are well optimized though.
Number of requests can be reduced by 18 (35%)
51
33
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Precision Optical. 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 as a result speed up the page load time.
precisionoptical.com
359 ms
www.precisionoptical.com
401 ms
slider.js
44 ms
jquery.min.js
84 ms
jquery-migrate.min.js
283 ms
navigation.js
55 ms
ubermenu.min.js
294 ms
wp-polyfill-inert.min.js
249 ms
regenerator-runtime.min.js
263 ms
wp-polyfill.min.js
77 ms
dom-ready.min.js
120 ms
hooks.min.js
119 ms
i18n.min.js
152 ms
a11y.min.js
144 ms
jquery.json.min.js
180 ms
gravityforms.min.js
188 ms
jquery.maskedinput.min.js
246 ms
utils.min.js
247 ms
vendor-theme.min.js
252 ms
scripts-theme.min.js
272 ms
lazyload.min.js
253 ms
css
32 ms
About-Us-1.jpg
272 ms
Coating-Technology.jpg
355 ms
Pyramid-Prism.jpg
282 ms
Precision-Optical-Room.jpg
363 ms
Large-Optical-Flat.jpg
321 ms
CNC-1.jpg
322 ms
Custom-Prism-crop.jpg
346 ms
Cornercube-Retroreflectors-1-scaled.jpg
377 ms
Alignment-Cube-Home.jpg
334 ms
Optical-Flat.jpg
384 ms
Corner-Cube-Retroreflector.jpg
393 ms
IMG_3483.png
445 ms
Beamsplitters-scaled.jpeg
453 ms
Engineering-Home-medium.jpg
439 ms
css2
14 ms
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49 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aX8.ttf
59 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf
69 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew-.ttf
54 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Ew-.ttf
55 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w-.ttf
55 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr70w-.ttf
55 ms
KFOmCnqEu92Fr1Me5Q.ttf
11 ms
KFOlCnqEu92Fr1MmSU5vAw.ttf
11 ms
KFOlCnqEu92Fr1MmWUlvAw.ttf
12 ms
fa-solid-900.woff
276 ms
fa-regular-400.woff
283 ms
PO-Logo_Hi-Res-600.png
189 ms
defense-optics.png
301 ms
aerospace-optics.png
220 ms
noun_laser_399826.png
267 ms
biomedical-optics.png
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semiconductor_optics.png
267 ms
metrology_optics.png
374 ms
PCC-Group-Pic-Cropped-scaled.jpg
363 ms
noun_Calendar_3492960.png
349 ms
IMG_5127-scaled-e1697210404541.jpg
358 ms
Don-Pearson_Headshot.jpg
359 ms
Brian-Monacell.jpg
459 ms
Miguel-Picture.jpg
426 ms
Janelle.jpg
435 ms
Keith.jpg
436 ms
PO-Logo_Hi-Res-600-white.png
395 ms
precisionoptical.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.
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
precisionoptical.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
precisionoptical.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Precisionoptical.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 Precisionoptical.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.
precisionoptical.com
Open Graph data is detected on the main page of Precision Optical. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: