Tools & Wizards About Us
backermarathon.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

backermarathon.com

Backer Marathon electric heaters and thermocouples manufacturer

Page Load Speed

2.5 sec in total

First Response

152 ms

Resources Loaded

2 sec

Page Rendered

293 ms

backermarathon.com screenshot

About Website

Visit backermarathon.com now to see the best up-to-date Backer Marathon content for United States and also check out these interesting facts you probably never knew about backermarathon.com

Over 17,000 Cartridge heaters, Band heaters, silicone rubber heaters, temperature sensors in stock. ISO 14001 certified.

Visit backermarathon.com

Key Findings

We analyzed Backermarathon.com page load time and found that the first response time was 152 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

backermarathon.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value18.4 s

0/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.862

4/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

Network Requests Diagram

backermarathon.com

152 ms

backermarathon.com

268 ms

www.backermarathon.com

415 ms

bootstrap.min.css

179 ms

bootstrap-switch.css

251 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 82% of them (70 requests) were addressed to the original Backermarathon.com, 4% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (567 ms) belongs to the original domain Backermarathon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.7 kB (27%)

Content Size

2.3 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Backermarathon.com main page is 2.3 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 35.9 kB

  • Original 43.7 kB
  • After minification 33.6 kB
  • After compression 7.8 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 10.2 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 35.9 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 216.4 kB

  • Original 1.5 MB
  • After minification 1.3 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. Obviously, Backer Marathon needs image optimization as it can save up to 216.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-33%

Potential reduce by 172.6 kB

  • Original 520.0 kB
  • After minification 506.6 kB
  • After compression 347.4 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 172.6 kB or 33% of the original size.

CSS Optimization

-83%

Potential reduce by 181.8 kB

  • Original 220.3 kB
  • After minification 207.4 kB
  • After compression 38.5 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. Backermarathon.com needs all CSS files to be minified and compressed as it can save up to 181.8 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (30%)

Requests Now

77

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Backer Marathon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

backermarathon.com

backermarathon.com

152 ms

backermarathon.com

backermarathon.com

268 ms

www.backermarathon.com

www.backermarathon.com

415 ms

bootstrap.min.css

bootstrap.min.css

179 ms

bootstrap-switch.css

bootstrap-switch.css

251 ms

font-awesome.min.css

font-awesome.min.css

253 ms

bootstrap-select.min.css

bootstrap-select.min.css

193 ms

slick.css

slick.css

194 ms

screen.css

screen.css

320 ms

css

css

28 ms

jquery.min.js

jquery.min.js

242 ms

bootstrap.min.js

bootstrap.min.js

260 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

201 ms

bootstrap-switch.js

bootstrap-switch.js

256 ms

bootstrap-select.min.js

bootstrap-select.min.js

259 ms

slick.min.js

slick.min.js

377 ms

site.modal.js

site.modal.js

377 ms

site.js

site.js

377 ms

api.js

api.js

32 ms

46119341.js

46119341.js

99 ms

gtm.js

gtm.js

188 ms

site-bg.png

site-bg.png

168 ms

main-logo-print.png

main-logo-print.png

166 ms

header-bg-shadow.png

header-bg-shadow.png

166 ms

main-logo.png

main-logo.png

167 ms

pnav-grad-bg.png

pnav-grad-bg.png

168 ms

icon-home.png

icon-home.png

168 ms

dd-top-arrow.png

dd-top-arrow.png

237 ms

cartridge-heaters-manufacturer-brochure.jpg

cartridge-heaters-manufacturer-brochure.jpg

235 ms

brochure-mica-band-mica-strip-heaters.png

brochure-mica-band-mica-strip-heaters.png

246 ms

Coil%20Brochure%20Image1.PNG

Coil%20Brochure%20Image1.PNG

234 ms

brochure-ceramic-strips.png

brochure-ceramic-strips.png

315 ms

brochure-silicone-rubber-heaters.jpg

brochure-silicone-rubber-heaters.jpg

236 ms

brochure-air-heaters1.png

brochure-air-heaters1.png

316 ms

Flexible%20Tubular%20Heaters%20by%20Hotset.png

Flexible%20Tubular%20Heaters%20by%20Hotset.png

317 ms

brochure-thermocouples.png

brochure-thermocouples.png

318 ms

Cartridge-heater-with-swaged-in-leads1.jpg

Cartridge-heater-with-swaged-in-leads1.jpg

317 ms

Band-heater-with-type-N2-termination1.jpg

Band-heater-with-type-N2-termination1.jpg

318 ms

Heat-and-cool-starflex-heater(horz)1.jpg

Heat-and-cool-starflex-heater(horz)1.jpg

354 ms

coil-heater-group2.jpg

coil-heater-group2.jpg

359 ms

Ceramic-Strip-SN4-termination-with-tabs(sharp).jpg

Ceramic-Strip-SN4-termination-with-tabs(sharp).jpg

365 ms

Silicone-rubber-heater-with-boot-hooks-and-rubber-bands(wrapped-alt).jpg

Silicone-rubber-heater-with-boot-hooks-and-rubber-bands(wrapped-alt).jpg

367 ms

Nozzle%20Banner.png

Nozzle%20Banner.png

366 ms

Air-heater-with-male-NPT-on-outlet1.jpg

Air-heater-with-male-NPT-on-outlet1.jpg

368 ms

Box-heater(sharp)1.jpg

Box-heater(sharp)1.jpg

490 ms

map-bg-large.png

map-bg-large.png

491 ms

oem-home.png

oem-home.png

491 ms

backer-marathon-history.jpg

backer-marathon-history.jpg

500 ms

backer-marathon-history-mobile.jpg

backer-marathon-history-mobile.jpg

499 ms

headtcon.png

headtcon.png

492 ms

hi-watt.png

hi-watt.png

492 ms

jobco.png

jobco.png

493 ms

ITP.png

ITP.png

498 ms

entherm.png

entherm.png

415 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

99 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

128 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

153 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

514 ms

big-chief.png

big-chief.png

456 ms

recaptcha__en.js

recaptcha__en.js

129 ms

analytics.js

analytics.js

109 ms

garcor.png

garcor.png

398 ms

46119341.js

46119341.js

330 ms

collectedforms.js

collectedforms.js

151 ms

banner.js

banner.js

207 ms

fb.js

fb.js

105 ms

slick.woff

slick.woff

393 ms

proheat.png

proheat.png

407 ms

statesville.png

statesville.png

408 ms

swhc.png

swhc.png

442 ms

nsi.png

nsi.png

456 ms

protherm.png

protherm.png

456 ms

footer-links-bar.png

footer-links-bar.png

393 ms

bullet-gray.png

bullet-gray.png

395 ms

footer-logo.png

footer-logo.png

430 ms

footer-seo-grad.png

footer-seo-grad.png

430 ms

logo-inc-5000.png

logo-inc-5000.png

440 ms

collect

collect

49 ms

js

js

58 ms

slider-helping-oem.jpg

slider-helping-oem.jpg

435 ms

slider-here-for-you.jpg

slider-here-for-you.jpg

437 ms

slider-fast-ready.jpg

slider-fast-ready.jpg

567 ms

slider-prev.png

slider-prev.png

412 ms

slider-next.png

slider-next.png

410 ms

ajax-loader.gif

ajax-loader.gif

428 ms

Accessibility Review

backermarathon.com accessibility score

90

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.

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

backermarathon.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

High

Page has valid source maps

SEO Factors

backermarathon.com SEO score

73

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

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 Backermarathon.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 Backermarathon.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

backermarathon.com

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