Tools & Wizards About Us
sanfranciscopartycharters.com screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

sanfranciscopartycharters.com

San Francisco Party Charters offers Boat Parties for Friends, Family, Coworkers & Clients in the San Francisco Bay Area of Northern California

Page Load Speed

1.6 sec in total

First Response

155 ms

Resources Loaded

1.2 sec

Page Rendered

302 ms

sanfranciscopartycharters.com screenshot

About Website

Welcome to sanfranciscopartycharters.com homepage info - get ready to check San Francisco Party Charters best content right away, or after learning these important things about sanfranciscopartycharters.com

San Francisco Party Charters offers everything you could ever want in boating adventures on San Francisco Bay. We are the LATE SHIFT for the San Francisco Bay Area fleet of boats! Pleasure boats, spor...

Visit sanfranciscopartycharters.com

Key Findings

We analyzed Sanfranciscopartycharters.com page load time and found that the first response time was 155 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sanfranciscopartycharters.com performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

sanfranciscopartycharters.com

155 ms

san_francisco_party_charters.css

67 ms

welcomeimage.js

130 ms

invis.gif

138 ms

phone.gif

130 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Sanfranciscopartycharters.com and no external sources were called. The less responsive or slowest element that took the longest time to load (545 ms) belongs to the original domain Sanfranciscopartycharters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.9 kB (10%)

Content Size

269.2 kB

After Optimization

243.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanfranciscopartycharters.com main page is 269.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 241.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.5 kB

  • Original 23.6 kB
  • After minification 18.2 kB
  • After compression 5.2 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 5.4 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 18.5 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 6.7 kB

  • Original 241.9 kB
  • After minification 235.2 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. San Francisco Party Charters images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 401 B

  • Original 2.2 kB
  • After minification 2.2 kB
  • After compression 1.8 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 401 B or 18% of the original size.

CSS Optimization

-25%

Potential reduce by 362 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 1.1 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. Sanfranciscopartycharters.com needs all CSS files to be minified and compressed as it can save up to 362 B or 25% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Francisco Party Charters. According to our analytics all requests are already optimized.

Network Requests Diagram

sanfranciscopartycharters.com

sanfranciscopartycharters.com

155 ms

san_francisco_party_charters.css

san_francisco_party_charters.css

67 ms

welcomeimage.js

welcomeimage.js

130 ms

invis.gif

invis.gif

138 ms

phone.gif

phone.gif

130 ms

scott_lenhart_san_francisco_photography_shadow_11.png

scott_lenhart_san_francisco_photography_shadow_11.png

139 ms

scott_lenhart_photography__bak.png

scott_lenhart_photography__bak.png

215 ms

san_francisco_party_boat_charters__top.jpg

san_francisco_party_boat_charters__top.jpg

315 ms

san_francisco_party_charters__4th_of_july__fireworks_show__party_boats__DSC_8868.jpg

san_francisco_party_charters__4th_of_july__fireworks_show__party_boats__DSC_8868.jpg

214 ms

scott_lenhart_san_francisco_photography_shadow_5.png

scott_lenhart_san_francisco_photography_shadow_5.png

130 ms

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scott_lenhart_san_francisco_photography_shadow_33.png

133 ms

scott_lenhart__coit_tower_sits_prominently_on_top_of_telegraph_hill_in_san_francisco__SSL_0235.jpg

scott_lenhart__coit_tower_sits_prominently_on_top_of_telegraph_hill_in_san_francisco__SSL_0235.jpg

149 ms

scott_lenhart__coit_tower_sits_prominently_on_top_of_telegraph_hill_in_san_francisco__SSL_0292.jpg

scott_lenhart__coit_tower_sits_prominently_on_top_of_telegraph_hill_in_san_francisco__SSL_0292.jpg

197 ms

scott_lenhart__commercial_fishing_boat_dickey_byrd_out_of_half_moon_bay__SSL_9365.jpg

scott_lenhart__commercial_fishing_boat_dickey_byrd_out_of_half_moon_bay__SSL_9365.jpg

202 ms

scott_lenhart__construction_continues_on_the_oakland_bay_bridge__SSL_9715.jpg

scott_lenhart__construction_continues_on_the_oakland_bay_bridge__SSL_9715.jpg

198 ms

scott_lenhart__container_ships_evening_departure_from_san_francisco_bay__SSL_6314.jpg

scott_lenhart__container_ships_evening_departure_from_san_francisco_bay__SSL_6314.jpg

200 ms

scott_lenhart__contestant_in_the_2010_mavericks_surf_contest__SSL_1902.jpg

scott_lenhart__contestant_in_the_2010_mavericks_surf_contest__SSL_1902.jpg

207 ms

scott_lenhart__crab_boat_dropping_and_pulling_their_pots__SSL_3708.jpg

scott_lenhart__crab_boat_dropping_and_pulling_their_pots__SSL_3708.jpg

267 ms

scott_lenhart__currents_of_fog_flowing_through_the_golden_gate__SSL_5294.jpg

scott_lenhart__currents_of_fog_flowing_through_the_golden_gate__SSL_5294.jpg

270 ms

scott_lenhart__dawn_at_pillar_point__SSL_1349.jpg

scott_lenhart__dawn_at_pillar_point__SSL_1349.jpg

275 ms

scott_lenhart__daybreak_at_mavericks_point__SSL_7561.jpg

scott_lenhart__daybreak_at_mavericks_point__SSL_7561.jpg

276 ms

scott_lenhart__death-defying_ride_on_a_surfboard__SSL_2013.jpg

scott_lenhart__death-defying_ride_on_a_surfboard__SSL_2013.jpg

278 ms

scott_lenhart__facing_off_on_a_big_wave_at_mavericks__SSL_2164.jpg

scott_lenhart__facing_off_on_a_big_wave_at_mavericks__SSL_2164.jpg

320 ms

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4275.jpg

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4275.jpg

338 ms

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4384.jpg

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4384.jpg

339 ms

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4412.jpg

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4412.jpg

348 ms

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4435.jpg

scott_lenhart__fleet_week_on_san_francisco_bay__SSL_4435.jpg

350 ms

scott_lenhart__golden_gate_bridge_75th_anniversary_fireworks_show__DSC_8868.jpg

scott_lenhart__golden_gate_bridge_75th_anniversary_fireworks_show__DSC_8868.jpg

349 ms

scott_lenhart__golden_gate_bridge_on_a_beautiful_winter_evening__SSL_2331.jpg

scott_lenhart__golden_gate_bridge_on_a_beautiful_winter_evening__SSL_2331.jpg

389 ms

scott_lenhart__golden_gate_silhouette__DSC_8834.jpg

scott_lenhart__golden_gate_silhouette__DSC_8834.jpg

407 ms

scott_lenhart__golden_gate_sunset__SSL_9552.jpg

scott_lenhart__golden_gate_sunset__SSL_9552.jpg

410 ms

scott_lenhart__grant_washburn_racing_for_his_life_at_mavericks__SSL_1895.jpg

scott_lenhart__grant_washburn_racing_for_his_life_at_mavericks__SSL_1895.jpg

417 ms

scott_lenhart__great_white_shark_on_the_hunt_at_the_farallon_islands__DSCF0299.jpg

scott_lenhart__great_white_shark_on_the_hunt_at_the_farallon_islands__DSCF0299.jpg

421 ms

scott_lenhart__jockeying_for_position_for_the_4th_of_july_on_san_francisco_bay__DSC_5746.jpg

scott_lenhart__jockeying_for_position_for_the_4th_of_july_on_san_francisco_bay__DSC_5746.jpg

422 ms

scott_lenhart__marketing_photography__san_francisco_party_charters__deluxe_yacht_charters__SSL_6585.jpg

scott_lenhart__marketing_photography__san_francisco_party_charters__deluxe_yacht_charters__SSL_6585.jpg

463 ms

scott_lenhart__marketing_photography__san_francisco_party_charters__deluxe_yacht_charters__SSL_6607.jpg

scott_lenhart__marketing_photography__san_francisco_party_charters__deluxe_yacht_charters__SSL_6607.jpg

477 ms

scott_lenhart__monster_surf_at_mavericks_point__SSL_7917.jpg

scott_lenhart__monster_surf_at_mavericks_point__SSL_7917.jpg

479 ms

scott_lenhart__nighttime_view_of_the_san_francisco_skyline_and_bay_bridge__DSCF4198.jpg

scott_lenhart__nighttime_view_of_the_san_francisco_skyline_and_bay_bridge__DSCF4198.jpg

485 ms

scott_lenhart__oakland_san_francisco_bay_bridge__SSL_3221.jpg

scott_lenhart__oakland_san_francisco_bay_bridge__SSL_3221.jpg

493 ms

scott_lenhart__old_fishing_pier_concealed_in_a_foggy_princeton_harbor__DSCF0675.jpg

scott_lenhart__old_fishing_pier_concealed_in_a_foggy_princeton_harbor__DSCF0675.jpg

491 ms

scott_lenhart__port_of_san_francisco_and_the_embarcadero__SSL_8768.jpg

scott_lenhart__port_of_san_francisco_and_the_embarcadero__SSL_8768.jpg

532 ms

scott_lenhart__sailboats_viewed_through_san_franciscos_golden_gate__SSL_1684.jpg

scott_lenhart__sailboats_viewed_through_san_franciscos_golden_gate__SSL_1684.jpg

545 ms

scott_lenhart__san_francisco_bay_at_dusk__DSCF7508.jpg

scott_lenhart__san_francisco_bay_at_dusk__DSCF7508.jpg

488 ms

scott_lenhart__san_francisco_lightscape__SSL_2355.jpg

scott_lenhart__san_francisco_lightscape__SSL_2355.jpg

490 ms

scott_lenhart__san_francisco_party_charters_boat_party__SSL_7446.jpg

scott_lenhart__san_francisco_party_charters_boat_party__SSL_7446.jpg

417 ms

scott_lenhart__san_francisco_party_charters_boat_party__SSL_7600.jpg

scott_lenhart__san_francisco_party_charters_boat_party__SSL_7600.jpg

420 ms

scott_lenhart__sea_lion_on_a_bouy__SSL_9734.jpg

scott_lenhart__sea_lion_on_a_bouy__SSL_9734.jpg

459 ms

scott_lenhart__sudden_squall_and_sunbeams_on_san_francisco_bay__SSL_0160.jpg

scott_lenhart__sudden_squall_and_sunbeams_on_san_francisco_bay__SSL_0160.jpg

425 ms

scott_lenhart__shawn_rhodes_in_front_of_a_crashing_wave__SSL_8045.jpg

scott_lenhart__shawn_rhodes_in_front_of_a_crashing_wave__SSL_8045.jpg

423 ms

scott_lenhart__super_moon_of_2012_over_san_francisco__DSC_8334.jpg

scott_lenhart__super_moon_of_2012_over_san_francisco__DSC_8334.jpg

426 ms

scott_lenhart__tail_of_a_whale__SSL_5817.jpg

scott_lenhart__tail_of_a_whale__SSL_5817.jpg

434 ms

scott_lenhart__wipe_out_at_mavericks__SSL_2099.jpg

scott_lenhart__wipe_out_at_mavericks__SSL_2099.jpg

435 ms

scott_lenhart_san_francisco_photography_shadow_2.png

scott_lenhart_san_francisco_photography_shadow_2.png

432 ms

scott_lenhart_san_francisco_photography_shadow_4.png

scott_lenhart_san_francisco_photography_shadow_4.png

418 ms

scott_lenhart__jockeying_for_position_for_the_4th_of_july_on_san_francisco_bay__DSC_5746.jpg

scott_lenhart__jockeying_for_position_for_the_4th_of_july_on_san_francisco_bay__DSC_5746.jpg

194 ms

Accessibility Review

sanfranciscopartycharters.com accessibility score

65

Accessibility Issues

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

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

High

Links do not have a discernible name

Best Practices

sanfranciscopartycharters.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sanfranciscopartycharters.com SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanfranciscopartycharters.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sanfranciscopartycharters.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

sanfranciscopartycharters.com

Open Graph description is not detected on the main page of San Francisco Party Charters. 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: