Tools & Wizards About Us
opcomm.corning.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

opcomm.corning.com

Corning | Materials Science Technology and Innovation

Page Load Speed

33.4 sec in total

First Response

366 ms

Resources Loaded

15.5 sec

Page Rendered

17.5 sec

opcomm.corning.com screenshot

About Website

Visit opcomm.corning.com now to see the best up-to-date Opcomm Corning content for United States and also check out these interesting facts you probably never knew about opcomm.corning.com

Corning Incorporated is a global-leading innovator in materials science, with 170 years of life-changing inventions and category-defining products.

Visit opcomm.corning.com

Key Findings

We analyzed Opcomm.corning.com page load time and found that the first response time was 366 ms and then it took 33 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

opcomm.corning.com performance score

0

Network Requests Diagram

opcomm.corning.com

366 ms

opcomm.corning.com

347 ms

en.html

177 ms

modernizr.min.js

46 ms

fonts.css

110 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Opcomm.corning.com, 85% (29 requests) were made to Corning.com and 3% (1 request) were made to S.go-mpulse.net. The less responsive or slowest element that took the longest time to load (7.8 sec) relates to the external source Corning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 647.4 kB (34%)

Content Size

1.9 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Opcomm.corning.com main page is 1.9 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 617.7 kB

  • Original 717.6 kB
  • After minification 684.5 kB
  • After compression 100.0 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. 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 617.7 kB or 86% of the original size.

Image Optimization

-2%

Potential reduce by 29.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Opcomm Corning images are well optimized though.

CSS Optimization

-6%

Potential reduce by 96 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.5 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. Opcomm.corning.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (21%)

Requests Now

24

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opcomm Corning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

opcomm.corning.com

opcomm.corning.com

366 ms

opcomm.corning.com

opcomm.corning.com

347 ms

en.html

en.html

177 ms

modernizr.min.js

modernizr.min.js

46 ms

fonts.css

fonts.css

110 ms

jquery.min.js

jquery.min.js

21 ms

header-footer.min.js

header-footer.min.js

18 ms

homepage.min.js

homepage.min.js

431 ms

5M4R6-W5VWA-M33HQ-4MJRB-HH9GW

5M4R6-W5VWA-M33HQ-4MJRB-HH9GW

716 ms

gtm.js

gtm.js

772 ms

logo-glass-bg.png

logo-glass-bg.png

430 ms

img.jpg

img.jpg

429 ms

gloss-top-blue.png

gloss-top-blue.png

573 ms

img.jpg

img.jpg

429 ms

img.jpg

img.jpg

513 ms

img.jpg

img.jpg

476 ms

spacer.png

spacer.png

513 ms

img.jpg

img.jpg

534 ms

img.jpg

img.jpg

489 ms

img.jpg

img.jpg

570 ms

img.jpg

img.jpg

571 ms

TheSans_B2_500_.woff

TheSans_B2_500_.woff

551 ms

icomoon-v2.ttf

icomoon-v2.ttf

610 ms

TheSans_B2_700_.woff

TheSans_B2_700_.woff

7786 ms

TheSans_B2_500i.woff

TheSans_B2_500i.woff

7783 ms

icomoon.woff

icomoon.woff

610 ms

Corning.woff

Corning.woff

7788 ms

footer.glossary.json

footer.glossary.json

7619 ms

img.jpg

img.jpg

7411 ms

img.jpg

img.jpg

7412 ms

img.jpg

img.jpg

7424 ms

img.jpg

img.jpg

7426 ms

config.json

config.json

65 ms

Feather.woff

Feather.woff

108 ms

SEO Factors

opcomm.corning.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

opcomm.corning.com

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