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sitech-bitdriver.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

sitech-bitdriver.com

A World of Fiber Optic Solutions by S.I. Tech, Inc.

Page Load Speed

33.9 sec in total

First Response

15.4 sec

Resources Loaded

18 sec

Page Rendered

542 ms

sitech-bitdriver.com screenshot

About Website

Visit sitech-bitdriver.com now to see the best up-to-date Si Tech Bitdriver content and also check out these interesting facts you probably never knew about sitech-bitdriver.com

SI Tech manufactures fiber optic modems, multiplexers, repeaters, cable assemblies, and other communication equipment for LAN, WAN, and Industrial Applications.

Visit sitech-bitdriver.com

Key Findings

We analyzed Sitech-bitdriver.com page load time and found that the first response time was 15.4 sec and then it took 18.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sitech-bitdriver.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value9.8 s

27/100

10%

Network Requests Diagram

sitech-bitdriver.com

15375 ms

tailwind.min.css

65 ms

sitech.css

1143 ms

css

63 ms

css

79 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 51% of them (36 requests) were addressed to the original Sitech-bitdriver.com, 13% (9 requests) were made to Fonts.gstatic.com and 8% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (15.4 sec) belongs to the original domain Sitech-bitdriver.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 560.1 kB (4%)

Content Size

15.3 MB

After Optimization

14.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sitech-bitdriver.com main page is 15.3 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. 65% of websites need less resources to load. Images take 15.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 75.0 kB

  • Original 84.5 kB
  • After minification 55.7 kB
  • After compression 9.5 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 28.8 kB, which is 34% 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 75.0 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 479.1 kB

  • Original 15.0 MB
  • After minification 14.5 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. Si Tech Bitdriver images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 152.2 kB
  • After minification 152.2 kB
  • After compression 150.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-31%

Potential reduce by 4.2 kB

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 9.6 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. Sitech-bitdriver.com needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (33%)

Requests Now

57

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Si Tech Bitdriver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sitech-bitdriver.com

sitech-bitdriver.com

15375 ms

tailwind.min.css

tailwind.min.css

65 ms

sitech.css

sitech.css

1143 ms

css

css

63 ms

css

css

79 ms

css

css

83 ms

slick.css

slick.css

56 ms

slick-theme.css

slick-theme.css

63 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

51 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

53 ms

slick.min.js

slick.min.js

76 ms

all.min.css

all.min.css

57 ms

element.js

element.js

178 ms

js

js

93 ms

js

js

179 ms

cse.js

cse.js

74 ms

sitech.js

sitech.js

1235 ms

tailwind.min.css

tailwind.min.css

65 ms

sitechlogo_new.png

sitechlogo_new.png

169 ms

menu.svg

menu.svg

54 ms

secure.png

secure.png

93 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjQ.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuI6fAZ9hjQ.ttf

105 ms

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114 ms

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147 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyfAZ9hjQ.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyfAZ9hjQ.ttf

146 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyeAZ9hjQ.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyeAZ9hjQ.ttf

149 ms

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145 ms

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146 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYAZ9hjQ.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuDyYAZ9hjQ.ttf

149 ms

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYAZ9hjQ.ttf

UcCO3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuBWYAZ9hjQ.ttf

149 ms

fa-solid-900.woff

fa-solid-900.woff

81 ms

fa-regular-400.woff

fa-regular-400.woff

94 ms

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279 ms

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homeland-security-sitech.png

513 ms

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354 ms

scada-sitech.png

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439 ms

automation-sitech.png

automation-sitech.png

607 ms

national-research-sitech.png

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704 ms

energy-mgmt-sitech.png

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720 ms

utilities-sitech.png

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918 ms

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795 ms

defence-contract-sitech.png

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919 ms

aiport-ct-sitech.png

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1001 ms

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996 ms

process-control-sitech.png

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1138 ms

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1103 ms

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1130 ms

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1188 ms

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1210 ms

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1228 ms

telecom-sitech.png

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1224 ms

data-communication-sitech.png

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1269 ms

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1239 ms

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1310 ms

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1259 ms

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1269 ms

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1299 ms

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1307 ms

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1352 ms

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image%2022.png

1333 ms

fiber-back.png

fiber-back.png

1366 ms

sitech.css

sitech.css

1325 ms

cse_element__en.js

cse_element__en.js

116 ms

default+en.css

default+en.css

138 ms

default.css

default.css

140 ms

ajax-loader.gif

ajax-loader.gif

62 ms

async-ads.js

async-ads.js

36 ms

branding.png

branding.png

13 ms

clear.png

clear.png

13 ms

nav_logo114.png

nav_logo114.png

14 ms

slick.woff

slick.woff

15 ms

Accessibility Review

sitech-bitdriver.com accessibility score

86

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

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

sitech-bitdriver.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sitech-bitdriver.com SEO score

85

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

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 Sitech-bitdriver.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 Sitech-bitdriver.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

sitech-bitdriver.com

Open Graph description is not detected on the main page of Si Tech Bitdriver. 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: