Tools & Wizards About Us
dcgolf.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dcgolf.com

Washington DC Golf - Washington DC Golf Courses Directory

Page Load Speed

4.2 sec in total

First Response

91 ms

Resources Loaded

3.6 sec

Page Rendered

499 ms

dcgolf.com screenshot

About Website

Click here to check amazing DC Golf content. Otherwise, check out these important facts you probably never knew about dcgolf.com

A Washington DC golf course directory including a Washington DC golf course guide, Washington DC golf packages, DC golf maps, Washington DC tee times and DC golf course reviews.

Visit dcgolf.com

Key Findings

We analyzed Dcgolf.com page load time and found that the first response time was 91 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dcgolf.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value23.9 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value3,150 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

dcgolf.com

91 ms

dcgolf.com

831 ms

ea76ee9338.js

160 ms

tsc_button_styles.css

175 ms

tsc_flatbuttons.css

171 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 33% of them (34 requests) were addressed to the original Dcgolf.com, 20% (20 requests) were made to Images.dcgolf.com and 10% (10 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.5 kB (15%)

Content Size

4.0 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcgolf.com main page is 4.0 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 53.2 kB

  • Original 64.4 kB
  • After minification 54.9 kB
  • After compression 11.3 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 15% 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 53.2 kB or 82% of the original size.

Image Optimization

-7%

Potential reduce by 189.4 kB

  • Original 2.8 MB
  • After minification 2.6 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. DC Golf images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 169.1 kB

  • Original 902.9 kB
  • After minification 897.9 kB
  • After compression 733.8 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 169.1 kB or 19% of the original size.

CSS Optimization

-86%

Potential reduce by 194.8 kB

  • Original 227.3 kB
  • After minification 176.4 kB
  • After compression 32.5 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. Dcgolf.com needs all CSS files to be minified and compressed as it can save up to 194.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (49%)

Requests Now

97

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DC Golf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dcgolf.com

dcgolf.com

91 ms

dcgolf.com

dcgolf.com

831 ms

ea76ee9338.js

ea76ee9338.js

160 ms

tsc_button_styles.css

tsc_button_styles.css

175 ms

tsc_flatbuttons.css

tsc_flatbuttons.css

171 ms

tsc_ribbons.css

tsc_ribbons.css

230 ms

tsc_pagination.css

tsc_pagination.css

195 ms

tsc_css_shadows.css

tsc_css_shadows.css

197 ms

html5reset.css

html5reset.css

228 ms

responsivestyle.css

responsivestyle.css

304 ms

col.css

col.css

244 ms

2cols.css

2cols.css

250 ms

3cols.css

3cols.css

258 ms

4cols.css

4cols.css

271 ms

5cols.css

5cols.css

275 ms

6cols.css

6cols.css

285 ms

7cols.css

7cols.css

296 ms

8cols.css

8cols.css

297 ms

9cols.css

9cols.css

313 ms

10cols.css

10cols.css

322 ms

11cols.css

11cols.css

318 ms

12cols.css

12cols.css

333 ms

light.css

light.css

46 ms

shoelace-autoloader.js

shoelace-autoloader.js

49 ms

shoelacecustom.css

shoelacecustom.css

353 ms

navigation.css

navigation.css

369 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

46 ms

navigation.js

navigation.js

388 ms

jquery-ui.min.css

jquery-ui.min.css

363 ms

jquery-ui.min.js

jquery-ui.min.js

403 ms

adsbygoogle.js

adsbygoogle.js

157 ms

gpt.js

gpt.js

144 ms

jquery-ui.min.js

jquery-ui.min.js

45 ms

slim-081711.css

slim-081711.css

25 ms

show_ads.js

show_ads.js

102 ms

js

js

66 ms

splash_bgd1.png

splash_bgd1.png

361 ms

blueridgeshadows1.jpg

blueridgeshadows1.jpg

586 ms

small_queenstown-harbor-golf-links.jpg

small_queenstown-harbor-golf-links.jpg

457 ms

small_blueridgeshadows1.jpg

small_blueridgeshadows1.jpg

457 ms

small_Raspberry-Falls-Golf.jpg

small_Raspberry-Falls-Golf.jpg

539 ms

westfieldsgolf_va.gif

westfieldsgolf_va.gif

625 ms

small_westfields_dc1.jpg

small_westfields_dc1.jpg

546 ms

small_bluemash_md1.jpg

small_bluemash_md1.jpg

500 ms

article_WoodmoreCelebrates.jpg

article_WoodmoreCelebrates.jpg

649 ms

mini_westfields-golf-club.jpg

mini_westfields-golf-club.jpg

603 ms

mini_News-Post-Featured-Image-Kris-Anderson.jpg

mini_News-Post-Featured-Image-Kris-Anderson.jpg

593 ms

mini_reston_national.jpg

mini_reston_national.jpg

600 ms

GIcGt4BsDVw.jpg

GIcGt4BsDVw.jpg

640 ms

d4JIx6VUA-8.jpg

d4JIx6VUA-8.jpg

654 ms

facebook.png

facebook.png

624 ms

twitter.png

twitter.png

623 ms

instagram.png

instagram.png

649 ms

youtube.png

youtube.png

647 ms

feed.png

feed.png

648 ms

marriott-westfields.jpg

marriott-westfields.jpg

676 ms

blueridgeshadowslogofinal.jpg

blueridgeshadowslogofinal.jpg

754 ms

logo.jpg

logo.jpg

86 ms

logo.png

logo.png

86 ms

x.png

x.png

338 ms

fairfieldtakeover.jpg

fairfieldtakeover.jpg

614 ms

small_oysterreef1.jpg

small_oysterreef1.jpg

451 ms

show_ads_impl.js

show_ads_impl.js

311 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

57 ms

pubads_impl.js

pubads_impl.js

32 ms

1024.css

1024.css

102 ms

white-play.png

white-play.png

172 ms

ads

ads

531 ms

container.html

container.html

92 ms

768.css

768.css

71 ms

480.css

480.css

74 ms

ads

ads

628 ms

ads

ads

552 ms

8789124472838348937

8789124472838348937

284 ms

icon.png

icon.png

229 ms

abg_lite.js

abg_lite.js

284 ms

window_focus.js

window_focus.js

284 ms

ufs_web_display.js

ufs_web_display.js

32 ms

2556958373714780090

2556958373714780090

339 ms

11014366721282470510

11014366721282470510

340 ms

58 ms

reactive_library.js

reactive_library.js

193 ms

ads

ads

592 ms

ads

ads

1145 ms

ads

ads

316 ms

zrt_lookup_nohtml.html

zrt_lookup_nohtml.html

32 ms

14763004658117789537

14763004658117789537

23 ms

load_preloaded_resource.js

load_preloaded_resource.js

22 ms

s

s

22 ms

qs_click_protection.js

qs_click_protection.js

22 ms

e8fe9505a536d6b357c55aad9c4ec32b.js

e8fe9505a536d6b357c55aad9c4ec32b.js

104 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

82 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

87 ms

icon.png

icon.png

80 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

106 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

107 ms

css

css

26 ms

gZnWy8mTJh2nv19RYTdHYGEDJC1_M9D7HOMBQELlJo4.js

gZnWy8mTJh2nv19RYTdHYGEDJC1_M9D7HOMBQELlJo4.js

3 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

103 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

106 ms

activeview

activeview

65 ms

activeview

activeview

66 ms

Accessibility Review

dcgolf.com accessibility score

64

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-*] attributes do not match their roles

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

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

High

Image elements do not have [alt] attributes

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

dcgolf.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

dcgolf.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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dcgolf.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 Dcgolf.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dcgolf.com

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