7.4 sec in total
1.6 sec
3.8 sec
2 sec
Visit optlasers.com now to see the best up-to-date Opt Laser S content for United States and also check out these interesting facts you probably never knew about optlasers.com
European manufacturer of laser systems, modules, and electronics. Laser solutions for science and industry. E-shop: laser components, engraving laser heads for CNC machines. PLH3D series - laser heads...
Visit optlasers.comWe analyzed Optlasers.com page load time and found that the first response time was 1.6 sec and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
optlasers.com performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.5 s
90/100
25%
Value3.7 s
86/100
10%
Value870 ms
33/100
30%
Value0.006
100/100
15%
Value7.1 s
52/100
10%
1580 ms
27 ms
488 ms
486 ms
637 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 93% of them (64 requests) were addressed to the original Optlasers.com, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Optlasers.com.
Page size can be reduced by 336.1 kB (62%)
540.0 kB
203.9 kB
In fact, the total size of Optlasers.com main page is 540.0 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. 55% of websites need less resources to load. CSS take 206.3 kB which makes up the majority of the site volume.
Potential reduce by 155.1 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. This page needs HTML code to be minified as it can gain 53.1 kB, which is 31% 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 155.1 kB or 89% of the original size.
Potential reduce by 0 B
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. Opt Laser S images are well optimized though.
Potential reduce by 10.4 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 10.4 kB or 26% of the original size.
Potential reduce by 170.5 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. Optlasers.com needs all CSS files to be minified and compressed as it can save up to 170.5 kB or 83% of the original size.
Number of requests can be reduced by 4 (7%)
57
53
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opt Laser S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
optlasers.com
1580 ms
v_959_5042a9f969061d61d6d7de4b915a1b30_all.css
27 ms
en_f04ef2eb893284d942d85e786f509d88.jpg
488 ms
optlasers-logo-15921561511.webp
486 ms
8ddf8ee507b9b636459e29aad5bd5895ab1f79d5_slider-optlasers.webp
637 ms
shippingWorldwideBg.jpg
634 ms
FastPaymentsBg.jpg
659 ms
TechnicalSupportBg.jpg
648 ms
SpecialOfferBg.jpg
648 ms
engraving-laser-head.jpg
671 ms
open-sans-v17-latin-ext_latin-regular.woff
1218 ms
open-sans-v17-latin-ext_latin-300.woff
1217 ms
open-sans-v17-latin-ext_latin-600.woff
1216 ms
open-sans-v17-latin-ext_latin-700.woff
1214 ms
open-sans-v17-latin-ext_latin-800.woff
1213 ms
v_318_5f3d6201f2b52b3210f928e60517cf96.js
256 ms
picturefill.min.js
387 ms
picturefill-mutation.min.js
401 ms
916dc313f0c40b13f99af28c754cde52.webp
757 ms
cbffb865cc75d6c9bced856c2a6b5128.webp
757 ms
9b729ac4695919c3fec2144824c3c25a.webp
758 ms
4ab266b365bd388aaa2150f07e90e856.webp
734 ms
4cbdf8f6745c24b3894ba6e438612e36.webp
735 ms
044c634d66233eed550e5aff9025a768.webp
735 ms
ef2fb91e7c504a438443f1d1f693d668.webp
736 ms
f5207472439a7df10d470cb7fc76d707.webp
737 ms
e03073b03b614625c101d6d989dc5e4a.webp
740 ms
6e5e76d743a2d16ac5ee3a56f935f110.webp
740 ms
532c6aa3cac81106b22eeb828decdead.webp
741 ms
38a57725763b076c9cb2c2521ad44c78.webp
741 ms
f19916d85486b37c89105b08ea1ca6a0.webp
743 ms
6b748a2f93145ba366ac0da59a1d229c.webp
745 ms
3953467fcb60a74d0a9b0ea05241c662.webp
746 ms
9abe395fdd3c7c2b96044a41eb054d3d.webp
768 ms
2a260999b65e1d5a5a9a3e2da8091d25.webp
852 ms
ad5d5bc06c0df2ce0f618a0cdbcd2939.webp
779 ms
img_5.jpg
775 ms
fb.webp
852 ms
fbsticker.jpg
779 ms
fontawesome-webfont.woff
1526 ms
open-sans-v17-latin-ext_latin-300italic.woff
1205 ms
open-sans-v17-latin-ext_latin-italic.woff
1101 ms
open-sans-v17-latin-ext_latin-600italic.woff
1095 ms
open-sans-v17-latin-ext_latin-700italic.woff
1178 ms
open-sans-v17-latin-ext_latin-800italic.woff
1086 ms
analytics.js
398 ms
bx_loader.gif
570 ms
ec.js
18 ms
collect
19 ms
collect
72 ms
ga-audiences
99 ms
916dc313f0c40b13f99af28c754cde52.webp
130 ms
cbffb865cc75d6c9bced856c2a6b5128.webp
120 ms
9b729ac4695919c3fec2144824c3c25a.webp
118 ms
4ab266b365bd388aaa2150f07e90e856.webp
111 ms
4cbdf8f6745c24b3894ba6e438612e36.webp
108 ms
044c634d66233eed550e5aff9025a768.webp
133 ms
ef2fb91e7c504a438443f1d1f693d668.webp
92 ms
f5207472439a7df10d470cb7fc76d707.webp
93 ms
e03073b03b614625c101d6d989dc5e4a.webp
94 ms
6e5e76d743a2d16ac5ee3a56f935f110.webp
71 ms
532c6aa3cac81106b22eeb828decdead.webp
65 ms
38a57725763b076c9cb2c2521ad44c78.webp
69 ms
f19916d85486b37c89105b08ea1ca6a0.webp
66 ms
6b748a2f93145ba366ac0da59a1d229c.webp
66 ms
3953467fcb60a74d0a9b0ea05241c662.webp
63 ms
9abe395fdd3c7c2b96044a41eb054d3d.webp
67 ms
2a260999b65e1d5a5a9a3e2da8091d25.webp
68 ms
ad5d5bc06c0df2ce0f618a0cdbcd2939.webp
67 ms
optlasers.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
Image elements do not have [alt] attributes
optlasers.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
optlasers.com SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optlasers.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 Optlasers.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.
optlasers.com
Open Graph data is detected on the main page of Opt Laser S. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: