Tools & Wizards About Us
arco.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

arco.com

ARCO Southwest | Quality TOP TIER™ Gas For Less

Page Load Speed

2.5 sec in total

First Response

351 ms

Resources Loaded

1.8 sec

Page Rendered

441 ms

arco.com screenshot

About Website

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

Top-quality gas at a low price. Learn about ARCO, locate your nearest ARCO Southwest station with TOP TIER™ gas and more.

Visit arco.com

Key Findings

We analyzed Arco.com page load time and found that the first response time was 351 ms and then it took 2.2 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

arco.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value5,410 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value17.4 s

4/100

10%

Network Requests Diagram

arco.com

351 ms

bootstrap.min.css

476 ms

animate.min.css

68 ms

font-awesome.min.css

59 ms

ionicons.min.css

63 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 53% of them (30 requests) were addressed to the original Arco.com, 11% (6 requests) were made to Fast.fonts.net and 11% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (612 ms) belongs to the original domain Arco.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 581.4 kB (21%)

Content Size

2.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arco.com main page is 2.8 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 29.8 kB

  • Original 37.5 kB
  • After minification 27.3 kB
  • After compression 7.7 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 27% 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 29.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 8.8 kB

  • Original 1.7 MB
  • After minification 1.7 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. ARCO images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 219.6 kB

  • Original 698.9 kB
  • After minification 698.9 kB
  • After compression 479.3 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 219.6 kB or 31% of the original size.

CSS Optimization

-76%

Potential reduce by 323.1 kB

  • Original 427.7 kB
  • After minification 427.0 kB
  • After compression 104.5 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. Arco.com needs all CSS files to be minified and compressed as it can save up to 323.1 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (59%)

Requests Now

49

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ARCO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

arco.com

arco.com

351 ms

bootstrap.min.css

bootstrap.min.css

476 ms

animate.min.css

animate.min.css

68 ms

font-awesome.min.css

font-awesome.min.css

59 ms

ionicons.min.css

ionicons.min.css

63 ms

58f2002c-1d37-4775-bec0-a4fc9085c3a9.css

58f2002c-1d37-4775-bec0-a4fc9085c3a9.css

49 ms

global.css

global.css

410 ms

renewable-diesel.css

renewable-diesel.css

224 ms

js

js

87 ms

jquery.min.js

jquery.min.js

53 ms

access.js

access.js

96 ms

js.cookie.js

js.cookie.js

177 ms

stationfinder.js

stationfinder.js

352 ms

MediaTagging.js

MediaTagging.js

233 ms

app.js

app.js

612 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

332 ms

bootstrap.min.js

bootstrap.min.js

434 ms

popper.min.js

popper.min.js

516 ms

jquery.flip.min.js

jquery.flip.min.js

477 ms

_Incapsula_Resource

_Incapsula_Resource

368 ms

gtm.js

gtm.js

71 ms

TBdqalN_hDA

TBdqalN_hDA

224 ms

jnU_3iG-MoY

jnU_3iG-MoY

288 ms

nav-arco-logo.png

nav-arco-logo.png

128 ms

nav-pump.png

nav-pump.png

128 ms

nav-qttgfl.png

nav-qttgfl.png

127 ms

nav-wallet.png

nav-wallet.png

127 ms

nav-contact.png

nav-contact.png

127 ms

hula-girl-gradient-3.png

hula-girl-gradient-3.png

126 ms

hula-girl-cc.png

hula-girl-cc.png

360 ms

fleet-card-4.png

fleet-card-4.png

220 ms

hula-girl-bg-traffic-desktop.jpg

hula-girl-bg-traffic-desktop.jpg

219 ms

hula-girl-2.png

hula-girl-2.png

257 ms

renewable-diesel--ecopump.png

renewable-diesel--ecopump.png

219 ms

footer-facebook-icon-dark.png

footer-facebook-icon-dark.png

160 ms

footer-youtube-icon-dark.png

footer-youtube-icon-dark.png

160 ms

footer-twitter-icon-dark.png

footer-twitter-icon-dark.png

218 ms

fuel-map-modal.png

fuel-map-modal.png

271 ms

bc176270-17fa-4c78-a343-9fe52824e501.woff

bc176270-17fa-4c78-a343-9fe52824e501.woff

41 ms

9949035f-6226-4080-a14a-bf7d94ffb1e1.woff

9949035f-6226-4080-a14a-bf7d94ffb1e1.woff

85 ms

4bf0ead4-e61b-4992-832b-6ff05828d99f.woff

4bf0ead4-e61b-4992-832b-6ff05828d99f.woff

98 ms

c5a7f89e-15b6-49a9-8259-5ea665e72191.woff

c5a7f89e-15b6-49a9-8259-5ea665e72191.woff

132 ms

04c0d1f1-0fdf-4866-a034-1b5d1ba44a94.woff

04c0d1f1-0fdf-4866-a034-1b5d1ba44a94.woff

127 ms

activityi;src=4682020;type=2015a0;cat=gmhom0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1;num=7329497947357.595

activityi;src=4682020;type=2015a0;cat=gmhom0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1;num=7329497947357.595

208 ms

p

p

205 ms

115 ms

night--desktop.jpg

night--desktop.jpg

113 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

71 ms

_Incapsula_Resource

_Incapsula_Resource

47 ms

www-player.css

www-player.css

72 ms

www-embed-player.js

www-embed-player.js

99 ms

base.js

base.js

159 ms

127 ms

426 ms

src=4682020;type=2015a0;cat=gmhom0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1;num=7329497947357.595

src=4682020;type=2015a0;cat=gmhom0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;ord=1;num=7329497947357.595

432 ms

Xal8RkuvyCiU6W_GOvwH_DuhE1BN-1S9Ky9af2kVVy4.js

Xal8RkuvyCiU6W_GOvwH_DuhE1BN-1S9Ky9af2kVVy4.js

153 ms

embed.js

embed.js

102 ms

Accessibility Review

arco.com accessibility score

100

Accessibility Issues

Best Practices

arco.com best practices score

75

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

Page has valid source maps

SEO Factors

arco.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

Crawling and Indexing

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

Impact

Issue

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

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 Arco.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 Arco.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

arco.com

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