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xfsconnect.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

xfsconnect.com

Ultra Low Loss MPO MTP LCAPC SCAPC Termination Specialist | XFS Communications, Inc.

Page Load Speed

9 sec in total

First Response

628 ms

Resources Loaded

6.4 sec

Page Rendered

2 sec

xfsconnect.com screenshot

About Website

Click here to check amazing XFS Connect content. Otherwise, check out these important facts you probably never knew about xfsconnect.com

XFS is an OEM specialized in extremely low insertion loss and high return loss fiber connectivity products, exceeding IEC 61753-1 Grade B level and are Telcordia GR-326 and GR-1435 tested.

Visit xfsconnect.com

Key Findings

We analyzed Xfsconnect.com page load time and found that the first response time was 628 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

xfsconnect.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value1.284

1/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

xfsconnect.com

628 ms

xfsconnect.com

963 ms

font-awesome.min.css

416 ms

bootstrap.min.css

1240 ms

base.css

625 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 91% of them (83 requests) were addressed to the original Xfsconnect.com, 2% (2 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Xfsconnect.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 695.0 kB (12%)

Content Size

5.6 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xfsconnect.com main page is 5.6 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 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 35.4 kB

  • Original 42.3 kB
  • After minification 32.7 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 9.5 kB, which is 23% 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 35.4 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 260.1 kB

  • Original 5.0 MB
  • After minification 4.8 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. XFS Connect images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 243.9 kB

  • Original 375.9 kB
  • After minification 374.3 kB
  • After compression 132.0 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 243.9 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 155.6 kB

  • Original 187.2 kB
  • After minification 179.3 kB
  • After compression 31.6 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. Xfsconnect.com needs all CSS files to be minified and compressed as it can save up to 155.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (21%)

Requests Now

85

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XFS Connect. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

xfsconnect.com

xfsconnect.com

628 ms

xfsconnect.com

xfsconnect.com

963 ms

font-awesome.min.css

font-awesome.min.css

416 ms

bootstrap.min.css

bootstrap.min.css

1240 ms

base.css

base.css

625 ms

slick.css

slick.css

634 ms

slick-theme.css

slick-theme.css

634 ms

jquery.fancybox.css

jquery.fancybox.css

682 ms

logo.png

logo.png

681 ms

logo_s.png

logo_s.png

830 ms

MPO_APC.jpg

MPO_APC.jpg

1363 ms

MPO_APC.jpg

MPO_APC.jpg

1361 ms

SC_APC.jpg

SC_APC.jpg

1586 ms

SC_APC.jpg

SC_APC.jpg

1136 ms

LC_APC.jpg

LC_APC.jpg

1361 ms

LC_APC.jpg

LC_APC.jpg

1596 ms

LSH_APC.jpg

LSH_APC.jpg

1445 ms

LSH_APC.jpg

LSH_APC.jpg

1451 ms

AutoshutterSC_APC.jpg

AutoshutterSC_APC.jpg

1879 ms

AutoshutterSC_APC.jpg

AutoshutterSC_APC.jpg

1725 ms

polishing_mfc.jpg

polishing_mfc.jpg

1860 ms

polishing_sfc.jpg

polishing_sfc.jpg

2276 ms

js

js

51 ms

cm.php

cm.php

1820 ms

jquery.js

jquery.js

2049 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

1934 ms

slick.min.js

slick.min.js

2048 ms

base.js

base.js

2073 ms

bootstrap.min.js

bootstrap.min.js

2089 ms

jquery.api.min.js

jquery.api.min.js

2354 ms

main.js

main.js

2277 ms

index.js

index.js

2275 ms

wnfoc_01.jpg

wnfoc_01.jpg

2274 ms

wnfoc_02.jpg

wnfoc_02.jpg

2294 ms

MPO_Endface.jpg

MPO_Endface.jpg

2525 ms

MPO_Endface_01.jpg

MPO_Endface_01.jpg

2522 ms

MPO_Endface_02.jpg

MPO_Endface_02.jpg

2522 ms

MPO_Endface_03.jpg

MPO_Endface_03.jpg

2523 ms

MPO_Endface_04.jpg

MPO_Endface_04.jpg

2524 ms

nblock_1.jpg

nblock_1.jpg

2160 ms

css

css

36 ms

nblock_2.jpg

nblock_2.jpg

2575 ms

certificate.jpg

certificate.jpg

2098 ms

certificate_01.jpg

certificate_01.jpg

2343 ms

certificate_02.jpg

certificate_02.jpg

2051 ms

ntt_01.jpg

ntt_01.jpg

2052 ms

ntt_02.jpg

ntt_02.jpg

1956 ms

ntt_03.jpg

ntt_03.jpg

1802 ms

cw_1.jpg

cw_1.jpg

1580 ms

cw_2.jpg

cw_2.jpg

1582 ms

cw_3.jpg

cw_3.jpg

1636 ms

FuturaStd-Light.otf

FuturaStd-Light.otf

1786 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

26 ms

main.js

main.js

48 ms

asset_composer.js

asset_composer.js

29 ms

futurastd-book.ttf

futurastd-book.ttf

1711 ms

cw_4.jpg

cw_4.jpg

1706 ms

cw_5.jpg

cw_5.jpg

1618 ms

cw_6.jpg

cw_6.jpg

1613 ms

cw_7.jpg

cw_7.jpg

1630 ms

cw_8.jpg

cw_8.jpg

1534 ms

cw_9.jpg

cw_9.jpg

1501 ms

cw_10.jpg

cw_10.jpg

1548 ms

Optical_Society_logo.png

Optical_Society_logo.png

1495 ms

TIA_FullTextLogo.png

TIA_FullTextLogo.png

1352 ms

corporate_Blue_Gray_trans.png

corporate_Blue_Gray_trans.png

1487 ms

OFC%202020.png

OFC%202020.png

1474 ms

ECOC%202020.jpg

ECOC%202020.jpg

1474 ms

ntt.jpg

ntt.jpg

1355 ms

singtel.jpg

singtel.jpg

1378 ms

kpn.jpg

kpn.jpg

1381 ms

TeliaSonera.jpg

TeliaSonera.jpg

1490 ms

Telefonica.jpg

Telefonica.jpg

1473 ms

VODAFONE.jpg

VODAFONE.jpg

1340 ms

analytics.js

analytics.js

66 ms

SOFTBANK.jpg

SOFTBANK.jpg

1316 ms

CHUNGHWA_TELECOM.jpg

CHUNGHWA_TELECOM.jpg

1357 ms

NEC.jpg

NEC.jpg

1359 ms

NOKIA.jpg

NOKIA.jpg

1449 ms

MOVISTAR.jpg

MOVISTAR.jpg

1460 ms

collect

collect

14 ms

js

js

54 ms

Claro.jpg

Claro.jpg

1419 ms

oi.jpg

oi.jpg

1331 ms

TELECOM.jpg

TELECOM.jpg

1384 ms

Embratel.jpg

Embratel.jpg

1385 ms

nextel.jpg

nextel.jpg

1403 ms

TelekomMalaysia.jpg

TelekomMalaysia.jpg

1263 ms

bg_certificate.jpg

bg_certificate.jpg

1261 ms

bg_numbers.jpg

bg_numbers.jpg

1328 ms

bg_sponsor.jpg

bg_sponsor.jpg

1822 ms

Accessibility Review

xfsconnect.com accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

xfsconnect.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

xfsconnect.com SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xfsconnect.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Xfsconnect.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

xfsconnect.com

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