Tools & Wizards About Us
eoptolink.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

eoptolink.com

Eoptolink - market leader in high speed optical transceivers: 800G, 400G QSFP56-DD and OSFP, 200G QSFP56 and QSFP-DD, 100G single lambda QSFP28 and SF...

Page Load Speed

5 sec in total

First Response

169 ms

Resources Loaded

4.3 sec

Page Rendered

562 ms

eoptolink.com screenshot

About Website

Welcome to eoptolink.com homepage info - get ready to check Eoptolink best content right away, or after learning these important things about eoptolink.com

Eoptolink - market leader in high speed optical transceivers: 800G QSFP-DD800 & OSFP, 400G QSFP56-DD, QSFP112, OSFP, 200G QSFP56 and QSFP-DD, 100G single lambda QSFP28 and SFP56, QSFP28 BIDI LR4 ER4 Z...

Visit eoptolink.com

Key Findings

We analyzed Eoptolink.com page load time and found that the first response time was 169 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

eoptolink.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value20.4 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

eoptolink.com

169 ms

eoptolink.com

1265 ms

font-awesome-5.min.css

138 ms

font-awesome-v4-shims.css

187 ms

animate.min.css

207 ms

Our browser made a total of 176 requests to load all elements on the main page. We found that 89% of them (156 requests) were addressed to the original Eoptolink.com, 7% (12 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Eoptolink.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 258.4 kB (4%)

Content Size

7.1 MB

After Optimization

6.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eoptolink.com main page is 7.1 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. 75% 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 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 115.5 kB

  • Original 136.9 kB
  • After minification 132.1 kB
  • After compression 21.4 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 115.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 18.6 kB

  • Original 6.4 MB
  • After minification 6.4 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. Eoptolink images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 69.8 kB

  • Original 301.1 kB
  • After minification 301.1 kB
  • After compression 231.3 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 69.8 kB or 23% of the original size.

CSS Optimization

-29%

Potential reduce by 54.5 kB

  • Original 187.4 kB
  • After minification 187.4 kB
  • After compression 132.9 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. Eoptolink.com needs all CSS files to be minified and compressed as it can save up to 54.5 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (28%)

Requests Now

156

After Optimization

112

  • Images
  • JavaScript
  • CSS

The browser has sent 156 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eoptolink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eoptolink.com

eoptolink.com

169 ms

eoptolink.com

eoptolink.com

1265 ms

font-awesome-5.min.css

font-awesome-5.min.css

138 ms

font-awesome-v4-shims.css

font-awesome-v4-shims.css

187 ms

animate.min.css

animate.min.css

207 ms

sppagebuilder.css

sppagebuilder.css

318 ms

settings.css

settings.css

262 ms

dynamic-captions.css

dynamic-captions.css

195 ms

static-captions.css

static-captions.css

212 ms

djimageslider.css

djimageslider.css

259 ms

content.css

content.css

265 ms

css

css

42 ms

css

css

75 ms

bootstrap.min.css

bootstrap.min.css

335 ms

font-awesome.min.css

font-awesome.min.css

286 ms

fa-v4-shims.css

fa-v4-shims.css

325 ms

template.css

template.css

333 ms

default.css

default.css

329 ms

front.css

front.css

354 ms

bootstrap.min.css

bootstrap.min.css

403 ms

2jtoolboxcache_ba5503a4384a7cd884d1072f4841393c.css

2jtoolboxcache_ba5503a4384a7cd884d1072f4841393c.css

391 ms

jquery.min.js

jquery.min.js

511 ms

jquery-noconflict.js

jquery-noconflict.js

399 ms

jquery.parallax.js

jquery.parallax.js

416 ms

sppagebuilder.js

sppagebuilder.js

424 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

579 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

531 ms

jquery.easing.min.js

jquery.easing.min.js

466 ms

slider.js

slider.js

474 ms

popper.min.js

popper.min.js

494 ms

bootstrap.min.js

bootstrap.min.js

534 ms

main.js

main.js

538 ms

api.js

api.js

40 ms

script.js

script.js

604 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

606 ms

script.js

script.js

612 ms

core.js

core.js

612 ms

keepalive.js

keepalive.js

612 ms

2jtoolboxcache_8c917197f2da914f22213983de706e52.js

2jtoolboxcache_8c917197f2da914f22213983de706e52.js

647 ms

js

js

62 ms

eoptolink.css

eoptolink.css

647 ms

6c10ec76b8.js

6c10ec76b8.js

179 ms

css

css

23 ms

css

css

23 ms

css

css

23 ms

front.css

front.css

628 ms

mega-tabs.css

mega-tabs.css

545 ms

mega-tabs-positions.css

mega-tabs-positions.css

498 ms

logo.png

logo.png

83 ms

background.jpg

background.jpg

84 ms

800G-LPO-1.png

800G-LPO-1.png

82 ms

800G-LPO-2.png

800G-LPO-2.png

260 ms

Immersion-Cooling.jpg

Immersion-Cooling.jpg

428 ms

16T-TRANSCEIVERS-1.png

16T-TRANSCEIVERS-1.png

259 ms

16T-TRANSCEIVERS-2.png

16T-TRANSCEIVERS-2.png

322 ms

800G-SR4-OSFP-QSFP-D800-2.png

800G-SR4-OSFP-QSFP-D800-2.png

322 ms

800G-SR4-OSFP-QSFP-D800-1.png

800G-SR4-OSFP-QSFP-D800-1.png

322 ms

100G-SFP112-Transceivers-1.png

100G-SFP112-Transceivers-1.png

427 ms

800G-SR42.png

800G-SR42.png

427 ms

400G-SR42.png

400G-SR42.png

437 ms

Coherent-QSFP-DD-ZR-background.jpg

Coherent-QSFP-DD-ZR-background.jpg

443 ms

QSFP-DD-ZR.png

QSFP-DD-ZR.png

443 ms

Immersion-Cooling-Market.jpg

Immersion-Cooling-Market.jpg

463 ms

VCSEL-Based-Optical-Transceiver-Solution.jpg

VCSEL-Based-Optical-Transceiver-Solution.jpg

470 ms

SFP112-Optical-Transceiver-Portfolio.jpg

SFP112-Optical-Transceiver-Portfolio.jpg

472 ms

200Glane-LPOs-with-100Glane-800G-LPOs.jpg

200Glane-LPOs-with-100Glane-800G-LPOs.jpg

558 ms

Lightwave-Innovation-Award.jpg

Lightwave-Innovation-Award.jpg

510 ms

Latest-800G-and-1.6T.jpg

Latest-800G-and-1.6T.jpg

566 ms

Multimode-BIDI-Optical-Transceiver-Portfolio.jpg

Multimode-BIDI-Optical-Transceiver-Portfolio.jpg

530 ms

Power-Efficient-800G-Optical-Transceivers.jpg

Power-Efficient-800G-Optical-Transceivers.jpg

538 ms

rba-logo-color.png

rba-logo-color.png

536 ms

iso.png

iso.png

577 ms

ESD_Association.png

ESD_Association.png

607 ms

CE.png

CE.png

606 ms

tuv.png

tuv.png

603 ms

UL.png

UL.png

622 ms

opencompute-logo.jpg

opencompute-logo.jpg

633 ms

communicasia.jpg

communicasia.jpg

653 ms

cioe-logo.jpg

cioe-logo.jpg

670 ms

ECOC24.jpg

ECOC24.jpg

669 ms

SC24.jpg

SC24.jpg

675 ms

OFC2024.jpg

OFC2024.jpg

683 ms

FOE-2023.jpg

FOE-2023.jpg

701 ms

prev.png

prev.png

657 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff

171 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNa7j.woff

6xK3dSBYKcSV-LCoeQqfX1RYOo3qNa7j.woff

196 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdo.woff

212 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwmhdo.woff

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269 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwlxdo.woff

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213 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3ig4vwmhdo.woff

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240 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff

212 ms

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwmhdo.woff

6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwmhdo.woff

239 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xA.woff

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xA.woff

212 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

213 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

213 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVQ.woff

213 ms

fa-solid-900.woff

fa-solid-900.woff

663 ms

fa-solid-900.woff

fa-solid-900.woff

676 ms

fa-regular-400.woff

fa-regular-400.woff

667 ms

fa-regular-400.woff

fa-regular-400.woff

498 ms

fa-brands-400.woff

fa-brands-400.woff

514 ms

fa-brands-400.woff

fa-brands-400.woff

468 ms

next.png

next.png

493 ms

eoptolink-bottom-logo.svg

eoptolink-bottom-logo.svg

491 ms

main-banner-shape.png

main-banner-shape.png

392 ms

OSFP-2x800G-DR4-plus.png

OSFP-2x800G-DR4-plus.png

438 ms

OSFP-2x800G-DR4.png

OSFP-2x800G-DR4.png

447 ms

OSFP-1.6T-DR8-plus.png

OSFP-1.6T-DR8-plus.png

473 ms

OSFP-1.6T-DR8.png

OSFP-1.6T-DR8.png

477 ms

OSFP-2x800G-FR4.png

OSFP-2x800G-FR4.png

473 ms

OSFP-800G-ZR.png

OSFP-800G-ZR.png

463 ms

QSFP-DD-ZR.png

QSFP-DD-ZR.png

563 ms

QSFP-DD-ZR-plus.png

QSFP-DD-ZR-plus.png

561 ms

OSFP-4x200G-FR4.png

OSFP-4x200G-FR4.png

549 ms

OSFP-4x200G-VR4.png

OSFP-4x200G-VR4.png

536 ms

OSFP-4x200G-DR4.png

OSFP-4x200G-DR4.png

545 ms

OSFP-4x200G-DR4-plus.png

OSFP-4x200G-DR4-plus.png

542 ms

QSFP-DD-800G-FR4.png

QSFP-DD-800G-FR4.png

605 ms

QSFP-DD-800G-VR4.png

QSFP-DD-800G-VR4.png

585 ms

QSFP-DD-800G-DR4.png

QSFP-DD-800G-DR4.png

610 ms

QSFP-DD-800G-DR4-plus.png

QSFP-DD-800G-DR4-plus.png

597 ms

OSFP-2x400G-LR4.png

OSFP-2x400G-LR4.png

606 ms

OSFP-2x400G-FR4.png

OSFP-2x400G-FR4.png

638 ms

OSFP-8x100G-DR4.png

OSFP-8x100G-DR4.png

659 ms

OSFP-800G-VR8.png

OSFP-800G-VR8.png

669 ms

OSFP-2x400G-VR4.png

OSFP-2x400G-VR4.png

657 ms

QSFP-DD-2x400G-LR4.png

QSFP-DD-2x400G-LR4.png

659 ms

QSFP-DD-2x400G-FR4.png

QSFP-DD-2x400G-FR4.png

707 ms

QSFP-DD-8x100G-DR4.png

QSFP-DD-8x100G-DR4.png

703 ms

QSFP-DD-800G-VR8.png

QSFP-DD-800G-VR8.png

742 ms

OSFP-800G-DR4-AOC.png

OSFP-800G-DR4-AOC.png

745 ms

Liquid-Cooling-Icon.png

Liquid-Cooling-Icon.png

663 ms

OSFP-to-OSFP.png

OSFP-to-OSFP.png

644 ms

OSFP-to-2xQSFP112.png

OSFP-to-2xQSFP112.png

693 ms

OSFP-to-2xOSFP112-RHS.png

OSFP-to-2xOSFP112-RHS.png

693 ms

OSFP-to-OSFP-yellow-cord.png

OSFP-to-OSFP-yellow-cord.png

664 ms

QSFP-DD-to-QSFP-DD.png

QSFP-DD-to-QSFP-DD.png

682 ms

OSFP-to-QSFP-DD.png

OSFP-to-QSFP-DD.png

694 ms

QSFP-DD-to-2xOSFP112-RHS.png

QSFP-DD-to-2xOSFP112-RHS.png

701 ms

QSFP-DD-to-QSFP-DD-yellow-cord.png

QSFP-DD-to-QSFP-DD-yellow-cord.png

718 ms

OSFP-2x400G-DR4.png

OSFP-2x400G-DR4.png

704 ms

OSFP-2x400G-FR4.png

OSFP-2x400G-FR4.png

656 ms

OSFP-2x400G-VR4.png

OSFP-2x400G-VR4.png

659 ms

OSFP-800G-VR8.png

OSFP-800G-VR8.png

653 ms

OSFP-to-OSFP-yellow-cord.png

OSFP-to-OSFP-yellow-cord.png

671 ms

QSFP-DD-2x400G-DR4.png

QSFP-DD-2x400G-DR4.png

671 ms

QSFP-DD-2x400G-FR4.png

QSFP-DD-2x400G-FR4.png

663 ms

QSFP-DD-800G-VR8.png

QSFP-DD-800G-VR8.png

569 ms

OSFP-to-2xOSFP112-RHS-gray-yellow.png

OSFP-to-2xOSFP112-RHS-gray-yellow.png

578 ms

QSFP-DD-to-QSFP-DD-gray-yellow.png

QSFP-DD-to-QSFP-DD-gray-yellow.png

574 ms

OSFP-400G-FR4-LR4.png

OSFP-400G-FR4-LR4.png

649 ms

OSFP-4x100G-DR-FR-LR.png

OSFP-4x100G-DR-FR-LR.png

627 ms

QSFP-DD-400G-ER4.png

QSFP-DD-400G-ER4.png

652 ms

OSFP-400G-SR8-SR4.2.png

OSFP-400G-SR8-SR4.2.png

596 ms

QSFP-DD-400G-VR4-SR8-SR4.2.png

QSFP-DD-400G-VR4-SR8-SR4.2.png

599 ms

QSFP112-400G-DR4.png

QSFP112-400G-DR4.png

590 ms

QSFP112-400G-FR4.png

QSFP112-400G-FR4.png

645 ms

QSFP112-4x100G-FR.png

QSFP112-4x100G-FR.png

660 ms

QSFP112-400G-SR4.png

QSFP112-400G-SR4.png

641 ms

OSFP112-RHS-400G-VR4.png

OSFP112-RHS-400G-VR4.png

595 ms

QSFP112-400G-LR4.png

QSFP112-400G-LR4.png

609 ms

OSFP112-RHS-400G-DR4.png

OSFP112-RHS-400G-DR4.png

594 ms

QSFP28-DD-2x100G-LR4.png

QSFP28-DD-2x100G-LR4.png

659 ms

QSFP56-200G-FR4.png

QSFP56-200G-FR4.png

645 ms

QSFP56-200G-SR4.png

QSFP56-200G-SR4.png

633 ms

QSFP28-100G-LR.png

QSFP28-100G-LR.png

652 ms

QSFP28-100G-FR.png

QSFP28-100G-FR.png

635 ms

QSFP28-100G-DR.png

QSFP28-100G-DR.png

633 ms

100G-BIDI-QSFP28-LR.png

100G-BIDI-QSFP28-LR.png

678 ms

DWDM-QSFP28-100G-ZR.png

DWDM-QSFP28-100G-ZR.png

683 ms

SFP112-100G-FR-LC.png

SFP112-100G-FR-LC.png

684 ms

SFP56-DD-100G-DR.png

SFP56-DD-100G-DR.png

720 ms

eoptolink-production.jpg

eoptolink-production.jpg

704 ms

loader.gif

loader.gif

645 ms

large_left.png

large_left.png

685 ms

large_right.png

large_right.png

682 ms

Accessibility Review

eoptolink.com accessibility score

93

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

Best Practices

eoptolink.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

eoptolink.com SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

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 Eoptolink.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 Eoptolink.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

eoptolink.com

Open Graph description is not detected on the main page of Eoptolink. 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: