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opticalcoatings.com: Anti-Reflective Glass | United States | Optical Coatings Home

When you need glass coatings for different applications, Optical Coatings is the company to call. We recommend the best products for your specific needs.

Page load speed analysis

  • 62/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1.5 sec

  • Resources loaded

    3 sec

  • Page rendered

    985 ms

  • Total page load time

    5.6 sec

Click here to check amazing Optical Coatings content. Otherwise, check out these important facts you probably never knew about opticalcoatings.com

We analyzed Opticalcoatings.com page load time and found that the first response time was 1.5 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 95.3 kB
    Images 10.4 MB
    Javascripts 1.5 MB
    CSS 1.0 MB

    In fact, the total size of Opticalcoatings.com main page is 13.0 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. 85% 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 10.4 MB which makes up the majority of the site volume.

    • Original 95.3 kB
    • After minification 92.1 kB
    • After compression 17.9 kB

    HTML optimization

    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 77.5 kB or 81% of the original size.

    • Original 10.4 MB
    • After optimization 10.2 MB

    Image optimization

    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. Optical Coatings images are well optimized though.

    • Original 1.5 MB
    • After minification 1.5 MB
    • After compression 427.1 kB

    JavaScript optimization

    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 1.1 MB or 72% of the original size.

    • Original 1.0 MB
    • After minification 811.8 kB
    • After compression 111.0 kB

    CSS optimization

    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. Opticalcoatings.com needs all CSS files to be minified and compressed as it can save up to 892.2 kB or 89% of the original size.

Network requests diagram

  • opticalcoatings.com
  • style.css
  • css
  • styles.css
  • css
  • css3_grid_style.css
  • css3_grid_style.css
  • responsive.css
  • settings.css
  • dynamic-captions.css
  • static-captions.css
  • sharify-style.php
  • sharify.css
  • css
  • load-posts.css
  • css
  • skeleton.css
  • camera.css
  • skin.css
  • flexslider.css
  • blog.css
  • prettyPhoto.css
  • resize.css
  • font-awesome.min.css
  • retina.css
  • animate.css
  • component.css
  • IE.css
  • editor-style.css
  • jquery.js
  • jquery-migrate.min.js
  • html5.js
  • jquery.themepunch.plugins.min.js
  • jquery.themepunch.revolution.min.js
  • jquery.easing.1.3.min.js
  • blog.js
  • css
  • shortcodes.css
  • js_composer_front.css
  • comment-reply.min.js
  • jquery.form.min.js
  • scripts.js
  • sharifycounts.js
  • jQuerytools.js
  • utils.js
  • waypoints.min.js
  • animated-contents.js
  • jquery.fitvids.js
  • jquery.flexslider-min.js
  • smartbox.js
  • IE.js
  • jquery.tweet.js
  • js_composer_front.js
  • jquery.jcarousel.min.js
  • pattern11.jpg
  • arrow-liposts.png
  • sprite.png
  • OpticalCoatingsLogo.png
  • 1402505670OpticalCoatingsLogo.png
  • slidebg.jpg
  • reqquote400.png
  • callus-button400.png
  • slidebg1.jpg
  • slidebg-mosaic.jpg
  • Storefront-Display.jpg
  • Video-Camera.jpg
  • Custom-Camera-Lens.jpg
  • Digital-Board.png
  • Glass-Specs.jpg
  • ajx_loading.gif
  • header-shadow.png
  • fontawesome-webfont.woff
  • glass-paralax.jpg
  • 70percentbg.png
  • goto_projblog.png
  • opticlear-paralax.jpg
  • embed
  • analytics.js
  • js
  • init_embed.js
  • collect
  • timer.png
  • loading.gif
  • EInbV5DfGHOiMmvb1Xr-hnhCUOGz7vYGh680lGh-uXM.woff
  • k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
  • cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
  • DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
  • common.js
  • map.js
  • google4.png
  • overlay.js
  • util.js
  • onion.js
  • search_impl.js
  • StaticMapService.GetMapImage
  • stats.js
  • des-arrows.png
  • transparent.png
  • kh
  • ViewportInfoService.GetViewportInfo
  • controls.js
  • transparent.png
  • css
  • mapcnt6.png
  • 2UX7WLTfW3W8TclTUvlFyQ.woff

Our browser made a total of 105 requests to load all elements on the main page. We found that 70% of them (73 requests) were addressed to the original Opticalcoatings.com, 10% (11 requests) were made to Maps.googleapis.com and 6% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Opticalcoatings.com.

Additional info on opticalcoatings.com

Requests

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optical Coatings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.

34

Javascripts

31

Images

32

CSS

1

AJAX

98

All

Possible request optimization

1

Javascripts

26

Images

1

CSS

1

AJAX

69

Optimized

29

All

Normal result

IP address

Opticalcoatings.com uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

opticalcoatings.com

jumble.com

orangecountychoppers.com

paranormalgirl.com

bzzagent.com

185.230.61.161

DNS records

Type Host Target/ip TTL Other
A

opticalcoatings.com

23.236.62.147 3600
NS

opticalcoatings.com

ns10.wixdns.net 86399
NS

opticalcoatings.com

ns11.wixdns.net 86399
SOA

opticalcoatings.com

3600 Mname: ns10.wixdns.net
Rname: support.wix.com
Serial: 2018031603
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX

opticalcoatings.com

alt1.aspmx.l.google.com 3600 Pri: 5

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opticalcoatings.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 Opticalcoatings.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.

HTTPS certificate

SSL Certificate

Opticalcoatings.com has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Opticalcoatings.com is located in Israel, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of Optical Coatings. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

opticalcoatings.com

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