Tools & Wizards About Us
spemco.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

spemco.com

Authorized Distributor of Switches, Circuit Breakers, Indicator Lights, Relays, Custom Automotive & Marine Caps, and so much more!

Page Load Speed

2.7 sec in total

First Response

182 ms

Resources Loaded

2.2 sec

Page Rendered

307 ms

spemco.com screenshot

About Website

Click here to check amazing Spemco content for United States. Otherwise, check out these important facts you probably never knew about spemco.com

Spemco stocks switches, circuit breakers, relays and much more from Carling, Otto, Eaton, Mechanical Products and more!

Visit spemco.com

Key Findings

We analyzed Spemco.com page load time and found that the first response time was 182 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

spemco.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value3,650 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.778

5/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

spemco.com

182 ms

spemco.com

796 ms

font-awesome.min.css

135 ms

css

112 ms

css

128 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 4% of them (4 requests) were addressed to the original Spemco.com, 55% (57 requests) were made to Cdn11.bigcommerce.com and 9% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (796 ms) belongs to the original domain Spemco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 448.4 kB (27%)

Content Size

1.7 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Spemco.com main page is 1.7 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 929.9 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 447.0 kB

  • Original 492.6 kB
  • After minification 331.3 kB
  • After compression 45.6 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 161.3 kB, which is 33% 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 447.0 kB or 91% of the original size.

Image Optimization

-0%

Potential reduce by 850 B

  • Original 929.9 kB
  • After minification 929.1 kB

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. Spemco images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 559 B

  • Original 266.2 kB
  • After minification 266.2 kB
  • After compression 265.6 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.

Requests Breakdown

Number of requests can be reduced by 45 (52%)

Requests Now

87

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spemco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spemco.com

spemco.com

182 ms

spemco.com

spemco.com

796 ms

font-awesome.min.css

font-awesome.min.css

135 ms

css

css

112 ms

css

css

128 ms

css

css

133 ms

css

css

137 ms

css

css

150 ms

jquery.fancybox.css

jquery.fancybox.css

129 ms

theme-b30da3f0-205b-013d-d94b-0271c811cfc3.css

theme-b30da3f0-205b-013d-d94b-0271c811cfc3.css

113 ms

parts-warehouse-b30da3f0-205b-013d-d94b-0271c811cfc3.css

parts-warehouse-b30da3f0-205b-013d-d94b-0271c811cfc3.css

138 ms

css

css

136 ms

modernizr-custom.js

modernizr-custom.js

157 ms

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

129 ms

js

js

343 ms

loader.js

loader.js

147 ms

index.js

index.js

154 ms

custom_style.css

custom_style.css

152 ms

jquery-3.1.1.min.js

jquery-3.1.1.min.js

109 ms

getgeotrustsslseal

getgeotrustsslseal

25 ms

theme-bundle.main.js

theme-bundle.main.js

327 ms

jquery-ui.css

jquery-ui.css

93 ms

jquery-3.3.1.js

jquery-3.3.1.js

135 ms

jquery-ui.min.js

jquery-ui.min.js

109 ms

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

139 ms

platform.js

platform.js

105 ms

visitor_stencil.js

visitor_stencil.js

324 ms

05e55ad7b0db3393cb626cbe2.js

05e55ad7b0db3393cb626cbe2.js

338 ms

page-gb.png

page-gb.png

101 ms

call.png

call.png

109 ms

email.png

email.png

102 ms

wishlist.png

wishlist.png

106 ms

account.png

account.png

103 ms

signup.png

signup.png

104 ms

new_spemco_logo_1525365462__85997.original.jpg

new_spemco_logo_1525365462__85997.original.jpg

105 ms

cart_icon.png

cart_icon.png

107 ms

right_sep.png

right_sep.png

108 ms

Circuit-Breakers.jpg

Circuit-Breakers.jpg

109 ms

Indicator-Lights.jpg

Indicator-Lights.jpg

109 ms

Relays.jpg

Relays.jpg

113 ms

Boots.jpg

Boots.jpg

112 ms

Hardware.jpg

Hardware.jpg

112 ms

Fuses-Fuse-Holders.jpg

Fuses-Fuse-Holders.jpg

113 ms

Terminals.jpg

Terminals.jpg

114 ms

Plugs-Sockets.jpg

Plugs-Sockets.jpg

114 ms

Switches.jpg

Switches.jpg

115 ms

Cable-Ties.jpg

Cable-Ties.jpg

117 ms

loading.svg

loading.svg

115 ms

arrow.png

arrow.png

117 ms

cit-and-picker-logo-new.jpg

cit-and-picker-logo-new.jpg

118 ms

apm.jpg

apm.jpg

116 ms

Carling-Technologies.jpg

Carling-Technologies.jpg

150 ms

eaton.jpg

eaton.jpg

119 ms

solico-logo-new.jpg

solico-logo-new.jpg

150 ms

otto.jpg

otto.jpg

120 ms

nte.jpg

nte.jpg

150 ms

essentra.jpg

essentra.jpg

150 ms

moujen.jpg

moujen.jpg

152 ms

cooper.jpg

cooper.jpg

152 ms

mp-logo-new.jpg

mp-logo-new.jpg

152 ms

e-switch.jpg

e-switch.jpg

154 ms

Radikal-Light.woff

Radikal-Light.woff

150 ms

anab.png

anab.png

63 ms

Perry-Johnson.png

Perry-Johnson.png

61 ms

ukas.png

ukas.png

59 ms

ecia_member_logo_white-2.png

ecia_member_logo_white-2.png

315 ms

payments.png

payments.png

127 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

111 ms

KFOkCnqEu92Fr1MmgVxIIzc.ttf

KFOkCnqEu92Fr1MmgVxIIzc.ttf

112 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

298 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

299 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

336 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

336 ms

Radikal-Medium.woff

Radikal-Medium.woff

64 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

109 ms

Radikal-Bold.woff

Radikal-Bold.woff

64 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

335 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

335 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

335 ms

nobot

nobot

272 ms

pptm.js

pptm.js

162 ms

cookie-notification

cookie-notification

119 ms

theme-bundle.chunk.16.js

theme-bundle.chunk.16.js

73 ms

index.php

index.php

276 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

46 ms

search.png

search.png

45 ms

badge

badge

312 ms

muse.js

muse.js

29 ms

ts

ts

143 ms

t7-211g1_a__48088.1709928984.jpg

t7-211g1_a__48088.1709928984.jpg

80 ms

t7-211e1_a__55658.1707853959.jpg

t7-211e1_a__55658.1707853959.jpg

77 ms

20240724_155150__86831.1721912749.jpg

20240724_155150__86831.1721912749.jpg

99 ms

v1d1gxxb_white__18945.1718291990.jpg

v1d1gxxb_white__18945.1718291990.jpg

76 ms

index.html

index.html

62 ms

index.html

index.html

80 ms

noop.js

noop.js

121 ms

m=_b,_tp

m=_b,_tp

24 ms

js

js

81 ms

gray_stars_large.png

gray_stars_large.png

113 ms

orange_stars_large.png

orange_stars_large.png

107 ms

gcr_logo_stacked.png

gcr_logo_stacked.png

106 ms

ts

ts

147 ms

m=vhDjqd

m=vhDjqd

119 ms

Accessibility Review

spemco.com accessibility score

77

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

High

ARIA IDs 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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

spemco.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

High

Page has valid source maps

SEO Factors

spemco.com SEO score

91

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

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

    EN

  • Encoding

    UTF-8

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

spemco.com

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