Tools & Wizards About Us
lacosta.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

lacosta.com

Omni La Costa Resort & Spa | Resorts Near San Diego

Page Load Speed

5.9 sec in total

First Response

72 ms

Resources Loaded

2 sec

Page Rendered

3.9 sec

lacosta.com screenshot

About Website

Welcome to lacosta.com homepage info - get ready to check La Costa best content for United States right away, or after learning these important things about lacosta.com

Book your getaway to Omni La Costa Resort & Spa in Carlsbad, CA. Stay at our resort near San Diego & Legoland, offering golf, 8 pools, a spa & more.

Visit lacosta.com

Key Findings

We analyzed Lacosta.com page load time and found that the first response time was 72 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

lacosta.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value61.3 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value10,080 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value76.3 s

0/100

10%

Network Requests Diagram

lacosta.com

72 ms

san-diego-la-costa

108 ms

otSDKStub.js

68 ms

bundle

40 ms

css2

53 ms

Our browser made a total of 170 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Lacosta.com, 55% (94 requests) were made to Omnihotels.com and 4% (6 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Omnihotels.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 548.8 kB (3%)

Content Size

20.6 MB

After Optimization

20.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lacosta.com main page is 20.6 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. Only a small number of websites need less resources to load. Images take 19.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 193.8 kB

  • Original 237.6 kB
  • After minification 186.2 kB
  • After compression 43.8 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 51.4 kB, which is 22% 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 193.8 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 306.4 kB

  • Original 19.7 MB
  • After minification 19.4 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. La Costa images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 47.7 kB

  • Original 637.4 kB
  • After minification 637.4 kB
  • After compression 589.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 913 B

  • Original 6.5 kB
  • After minification 6.5 kB
  • After compression 5.6 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. Lacosta.com needs all CSS files to be minified and compressed as it can save up to 913 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (44%)

Requests Now

153

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 153 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La Costa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lacosta.com

lacosta.com

72 ms

san-diego-la-costa

san-diego-la-costa

108 ms

otSDKStub.js

otSDKStub.js

68 ms

bundle

bundle

40 ms

css2

css2

53 ms

gsx0mqu.css

gsx0mqu.css

36 ms

bundle

bundle

32 ms

player.js

player.js

65 ms

vimeo-hero.js

vimeo-hero.js

31 ms

horizontal-accordion.css

horizontal-accordion.css

30 ms

themes.css

themes.css

31 ms

horizontal-accordion-loop.js

horizontal-accordion-loop.js

32 ms

content-carousel.css

content-carousel.css

34 ms

content-carousel.js

content-carousel.js

33 ms

destinctively-omni-slider.css

destinctively-omni-slider.css

33 ms

distinctively-omni-slider.js

distinctively-omni-slider.js

34 ms

photo-gallery-simple.css

photo-gallery-simple.css

33 ms

photo-gallery-simple.js

photo-gallery-simple.js

34 ms

resort-faqs.css

resort-faqs.css

35 ms

jquery.min.js

jquery.min.js

35 ms

js

js

107 ms

8c7e391d1a.js

8c7e391d1a.js

102 ms

1b83bbb8-2ce9-4b1b-b46a-2a5f8f5bef7b.json

1b83bbb8-2ce9-4b1b-b46a-2a5f8f5bef7b.json

45 ms

gtm.js

gtm.js

250 ms

omni.js

omni.js

53 ms

p.css

p.css

36 ms

account_icon--solid.svg

account_icon--solid.svg

9 ms

location

location

206 ms

arrow-forward--white.svg

arrow-forward--white.svg

173 ms

891893860

891893860

238 ms

site.min.js

site.min.js

390 ms

plp-calendar-icon.svg

plp-calendar-icon.svg

140 ms

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kids-eat-free-sg-offer.jpg

137 ms

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kids-eat-free-sg-offer.jpg

136 ms

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omni-pool-longer-days-longer-stays-offer-1170x660.jpg

137 ms

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omni-pool-longer-days-longer-stays-offer-1170x660.jpg

138 ms

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omni-spa-2295-friends-walking.jpg

141 ms

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omni-spa-2295-friends-walking.jpg

142 ms

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sanrst-omni-la-costa-golf-champion-course.jpg

146 ms

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sanrst-omni-la-costa-golf-champion-course.jpg

145 ms

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139 ms

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sanrst_dk_2.jpg

142 ms

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142 ms

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145 ms

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145 ms

sanrst-golf-lifestyle.jpg

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329 ms

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sanrst-la-costa-resort-spa-berry-firm-facial.jpg

340 ms

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sanrst-omni-la-costa-golf-action-shot.jpg

350 ms

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sanrst-omni-san-diego-la-costa-couple-dining.jpg

348 ms

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sanrst-gatehouse.jpg

350 ms

sanrst-golf-pond.jpg

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351 ms

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457 ms

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sanrst-omni-la-costa-aerial-hero-1.jpg

875 ms

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sanrst-omni-la-costa-resort-spa-courtyard-2019.jpg

1002 ms

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455 ms

sanrst-pet-friendly.jpg

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621 ms

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619 ms

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sanrst-omni-la-costa-resort-aerial-pool-1.jpg

802 ms

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copy-of-sanrst-omni-la-costa-kids-club.jpg

809 ms

sanrst-bikes.jpg

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810 ms

sanrst-firepit-family.jpg

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809 ms

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sanrst-omni-la-costa-edge-adult-pool-social.jpg

1167 ms

sanrst-omni-la-costa-ellipticals.jpg

sanrst-omni-la-costa-ellipticals.jpg

998 ms

sanrst-omni-la-costa-resort-family-firepit.jpg

sanrst-omni-la-costa-resort-family-firepit.jpg

1169 ms

sanrst-omni-la-costa-resort-kids-jumping-in-pool.jpg

sanrst-omni-la-costa-resort-kids-jumping-in-pool.jpg

1100 ms

sanrst-omni-la-costa-tennis-junior-camp.jpg

sanrst-omni-la-costa-tennis-junior-camp.jpg

1167 ms

sanrst-pool-ariel.jpg

sanrst-pool-ariel.jpg

1071 ms

otBannerSdk.js

otBannerSdk.js

280 ms

S6u9w4BMUTPHh7USew-FHi_o.ttf

S6u9w4BMUTPHh7USew-FHi_o.ttf

479 ms

S6uyw4BMUTPHvxk6WQev.ttf

S6uyw4BMUTPHvxk6WQev.ttf

615 ms

d

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254 ms

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345 ms

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360 ms

S6u_w4BMUTPHjxsI9w2PHA3q5d0.ttf

S6u_w4BMUTPHjxsI9w2PHA3q5d0.ttf

790 ms

d

d

359 ms

d

d

360 ms

sanrst-splash-pad.jpg

sanrst-splash-pad.jpg

1006 ms

sanrst-yoga.jpg

sanrst-yoga.jpg

1010 ms

sanrst-omni-la-costa-golf-action-shot.jpg

sanrst-omni-la-costa-golf-action-shot.jpg

1096 ms

sanrst-ariel-dusk.jpg

sanrst-ariel-dusk.jpg

1076 ms

sanrst-golf-course-sunrise.jpg

sanrst-golf-course-sunrise.jpg

1074 ms

sanrst-golf-instruction.jpg

sanrst-golf-instruction.jpg

1073 ms

sanrst-omni-la-costa-golf-lessons-child.jpg

sanrst-omni-la-costa-golf-lessons-child.jpg

1093 ms

sanrst-omni-la-costa-resort-golf-shop.jpg

sanrst-omni-la-costa-resort-golf-shop.jpg

1085 ms

entrance-to-spa-bloom.jpg

entrance-to-spa-bloom.jpg

1095 ms

pool-ariel-shot.jpg

pool-ariel-shot.jpg

1094 ms

reflexology-path.jpg

reflexology-path.jpg

1092 ms

spa-couples-suite.jpg

spa-couples-suite.jpg

1101 ms

spa-dining.jpg

spa-dining.jpg

1103 ms

alli-lib

alli-lib

639 ms

apolloDQ.js

apolloDQ.js

615 ms

events.js

events.js

625 ms

cs.js

cs.js

622 ms

js

js

258 ms

fbevents.js

fbevents.js

555 ms

bat.js

bat.js

645 ms

insight.min.js

insight.min.js

577 ms

analytics.js

analytics.js

573 ms

destination

destination

390 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

469 ms

193971

193971

643 ms

pmg_ohr_pageview

pmg_ohr_pageview

466 ms

collect.js

collect.js

465 ms

core.js

core.js

464 ms

44641

44641

563 ms

analytics.min.js

analytics.min.js

657 ms

teads-fellow.js

teads-fellow.js

562 ms

spp.pl

spp.pl

634 ms

hotjar-3621851.js

hotjar-3621851.js

625 ms

i.js

i.js

560 ms

js

js

375 ms

1673

1673

507 ms

spa-exterior.jpg

spa-exterior.jpg

951 ms

sanrst-omni-la-costa-bobs-patio-dining.jpg

sanrst-omni-la-costa-bobs-patio-dining.jpg

934 ms

sanrst-omni-la-costa-bobs-steak-exterior.jpg

sanrst-omni-la-costa-bobs-steak-exterior.jpg

915 ms

sanrst-omni-la-costa-dining-social.jpg

sanrst-omni-la-costa-dining-social.jpg

910 ms

sanrst-omni-la-costa-spa-cafe-lifestyle-2.jpg

sanrst-omni-la-costa-spa-cafe-lifestyle-2.jpg

918 ms

tacos.jpg

tacos.jpg

912 ms

experience.min.js

experience.min.js

650 ms

vue-salmon.jpg

vue-salmon.jpg

865 ms

sanrst-omni-la-costa-resort-bar-traza-brunch.jpg

sanrst-omni-la-costa-resort-bar-traza-brunch.jpg

817 ms

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815 ms

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carlsbad-omni-la-costa-wedding-70.jpg

662 ms

mallorydawn_0519.jpg

mallorydawn_0519.jpg

657 ms

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activityi;src=9945854;type=rtgco0;cat=globa0;ord=9029472629074;npa=0;auiddc=149919173.1715342344;u1=SANRST;u3=undefined;u4=undefined;u5=undefined;u6=undefined;u7=0;u8=undefined;u13=US;u14=undefined;u15=undefined;u16=USD;u18=undefined;u19=undefined;u20=undefined;u21=undefined;u24=undefined;u25=https%3A%2F%2Fwww.omnihotels.com%2Fhotels%2Fsan-diego-la-costa;u12=Carlsbad%7CCA%7CUS%7C92009;pscdl=noapi;frm=0;gtm=45fe4580z8813109288za201;gcd=13l3l3l3l1;dma=0;epver=2;~oref=https%3A%2F%2Fwww.omnihotels.com%2Fhotels%2Fsan-diego-la-costa

504 ms

track_page_view

track_page_view

406 ms

events.js

events.js

384 ms

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sanrst-omni-la-costa-resort-ceremony-on-valley-promenade.jpeg

479 ms

sanrst-omni-la-costa-resort-on-luna-lawn.jpeg

sanrst-omni-la-costa-resort-on-luna-lawn.jpeg

475 ms

sanrst-omni-la-costa-luna-ballroom-classroom.jpg

sanrst-omni-la-costa-luna-ballroom-classroom.jpg

478 ms

sanrst-omni-la-costa-meetings-anna-foyer.jpg

sanrst-omni-la-costa-meetings-anna-foyer.jpg

489 ms

s.htm

s.htm

183 ms

collect

collect

150 ms

runtime_6459738026535cda4232dc813c61447d.js

runtime_6459738026535cda4232dc813c61447d.js

321 ms

main.MWNkMWZjOGNjMA.js

main.MWNkMWZjOGNjMA.js

144 ms

bounce

bounce

127 ms

src=12702588;type=invmedia;cat=omnih0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;gdpr=$%7BGDPR%7D;gdpr_consent=$%7BGDPR_CONSENT_755%7D;ord=1

src=12702588;type=invmedia;cat=omnih0;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;npa=;gdpr=$%7BGDPR%7D;gdpr_consent=$%7BGDPR_CONSENT_755%7D;ord=1

337 ms

coastal-events-center.jpg

coastal-events-center.jpg

419 ms

modules.1a30a0a67c3c23c13060.js

modules.1a30a0a67c3c23c13060.js

318 ms

pixel

pixel

309 ms

js

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183 ms

collect

collect

133 ms

costa-de-luna-dusk.jpg

costa-de-luna-dusk.jpg

301 ms

costa-de-luna-entrance.jpg

costa-de-luna-entrance.jpg

228 ms

hospitality-suite.jpg

hospitality-suite.jpg

197 ms

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170 ms

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166 ms

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174 ms

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up_loader.1.1.0.js

70 ms

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129 ms

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sanrst-omni-la-costa-meetings-lowres-foyer.jpg

164 ms

stairwell-wall.jpg

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wedding-reception-deck.jpg

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AdX

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35 ms

Accessibility Review

lacosta.com accessibility score

85

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 IDs are not unique

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

lacosta.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lacosta.com SEO score

86

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

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

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 Lacosta.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 Lacosta.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

lacosta.com

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