Tools & Wizards About Us
scaffolding-couplers.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

scaffolding-couplers.com

Quality Scaffolding Double Coupler & Scaffolding Swivel Coupler Manufacturer

Page Load Speed

1.2 sec in total

First Response

93 ms

Resources Loaded

834 ms

Page Rendered

230 ms

scaffolding-couplers.com screenshot

About Website

Visit scaffolding-couplers.com now to see the best up-to-date Scaffolding Coupler S content and also check out these interesting facts you probably never knew about scaffolding-couplers.com

Rizhao weiye tools co.,ltd is best Scaffolding Double Coupler, Scaffolding Swivel Coupler and Scaffolding Single Coupler supplier, we has good quality products & service from China.

Visit scaffolding-couplers.com

Key Findings

We analyzed Scaffolding-couplers.com page load time and found that the first response time was 93 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

scaffolding-couplers.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

scaffolding-couplers.com

93 ms

www.scaffolding-couplers.com

148 ms

global.css

33 ms

common.css

66 ms

jquery.js

129 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 93% of them (39 requests) were addressed to the original Scaffolding-couplers.com, 5% (2 requests) were made to Vodcdn.ecerimg.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (334 ms) relates to the external source Vodcdn.ecerimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 99.1 kB (14%)

Content Size

733.3 kB

After Optimization

634.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scaffolding-couplers.com main page is 733.3 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. 40% of websites need less resources to load. Images take 463.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.7 kB

  • Original 68.4 kB
  • After minification 57.9 kB
  • After compression 11.6 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 10.5 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 56.7 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 33.4 kB

  • Original 463.1 kB
  • After minification 429.7 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. Scaffolding Coupler S images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.3 kB

  • Original 186.5 kB
  • After minification 186.5 kB
  • After compression 180.2 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

-18%

Potential reduce by 2.7 kB

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 12.7 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. Scaffolding-couplers.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (13%)

Requests Now

40

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scaffolding Coupler S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

scaffolding-couplers.com

scaffolding-couplers.com

93 ms

www.scaffolding-couplers.com

www.scaffolding-couplers.com

148 ms

global.css

global.css

33 ms

common.css

common.css

66 ms

jquery.js

jquery.js

129 ms

common.js

common.js

140 ms

js

js

63 ms

video.min.js

video.min.js

334 ms

stats.js

stats.js

70 ms

logo.gif

logo.gif

35 ms

floatimage_1.gif

floatimage_1.gif

34 ms

model_bg_2.png

model_bg_2.png

69 ms

qm10628804-rizhao_weiye_tools_co_ltd.jpg

qm10628804-rizhao_weiye_tools_co_ltd.jpg

111 ms

qm10628821-rizhao_weiye_tools_co_ltd.jpg

qm10628821-rizhao_weiye_tools_co_ltd.jpg

117 ms

css-sprite.png

css-sprite.png

97 ms

load_icon.gif

load_icon.gif

108 ms

bg_x.gif

bg_x.gif

112 ms

cd15138844-rizhao_weiye_tools_co_ltd.jpg

cd15138844-rizhao_weiye_tools_co_ltd.jpg

112 ms

pt11090875-hot_dip_galvanized_forged_scaffolding_double_coupler_360_degrees_swivel_couplings.jpg

pt11090875-hot_dip_galvanized_forged_scaffolding_double_coupler_360_degrees_swivel_couplings.jpg

131 ms

pm11090875-hot_dip_galvanized_forged_scaffolding_double_coupler_360_degrees_swivel_couplings.jpg

pm11090875-hot_dip_galvanized_forged_scaffolding_double_coupler_360_degrees_swivel_couplings.jpg

175 ms

pt11091200-steel_double_coupler_scaffold_swivel_right_angle_coupler_48_3_x_48_3mm.jpg

pt11091200-steel_double_coupler_scaffold_swivel_right_angle_coupler_48_3_x_48_3mm.jpg

173 ms

pm11091200-steel_double_coupler_scaffold_swivel_right_angle_coupler_48_3_x_48_3mm.jpg

pm11091200-steel_double_coupler_scaffold_swivel_right_angle_coupler_48_3_x_48_3mm.jpg

144 ms

pt10782493-vertical_pregalvanized_modular_scaffold_system_for_stair_ladder_wall_pipe.jpg

pt10782493-vertical_pregalvanized_modular_scaffold_system_for_stair_ladder_wall_pipe.jpg

145 ms

pm10782493-vertical_pregalvanized_modular_scaffold_system_for_stair_ladder_wall_pipe.jpg

pm10782493-vertical_pregalvanized_modular_scaffold_system_for_stair_ladder_wall_pipe.jpg

147 ms

pt10500187-q235_q345_kwikstage_scaffolding_system_quick_stage_scaffolding.jpg

pt10500187-q235_q345_kwikstage_scaffolding_system_quick_stage_scaffolding.jpg

163 ms

pm10500187-q235_q345_kwikstage_scaffolding_system_quick_stage_scaffolding.jpg

pm10500187-q235_q345_kwikstage_scaffolding_system_quick_stage_scaffolding.jpg

180 ms

pt10782499-ringlock_layer_all_around_aluminum_scaffolding_ladder_stairs.jpg

pt10782499-ringlock_layer_all_around_aluminum_scaffolding_ladder_stairs.jpg

179 ms

pm10782499-ringlock_layer_all_around_aluminum_scaffolding_ladder_stairs.jpg

pm10782499-ringlock_layer_all_around_aluminum_scaffolding_ladder_stairs.jpg

179 ms

pd11104251-bs1139_drop_forged_double_scaffold_connectors_uk_types_galvanized_pipe_fittings.jpg

pd11104251-bs1139_drop_forged_double_scaffold_connectors_uk_types_galvanized_pipe_fittings.jpg

197 ms

pd10672331-original_silver_360_degrees_scaffold_swivel_coupler_clamps_q235.jpg

pd10672331-original_silver_360_degrees_scaffold_swivel_coupler_clamps_q235.jpg

206 ms

pd15082152-pressed_color_zincing_double_swivel_coupler_scaffolding_british_type_1kg.jpg

pd15082152-pressed_color_zincing_double_swivel_coupler_scaffolding_british_type_1kg.jpg

208 ms

pd11104731-construction_scaffolding_swivel_coupler_forged_t_bolt_nut_galvanized.jpg

pd11104731-construction_scaffolding_swivel_coupler_forged_t_bolt_nut_galvanized.jpg

211 ms

pd12373390-heavy_load_forged_swivel_scaffold_double_coupler_clamp_with_hdg_galvanized.jpg

pd12373390-heavy_load_forged_swivel_scaffold_double_coupler_clamp_with_hdg_galvanized.jpg

213 ms

pd11105618-hot_galvanized_forged_beam_coupler_l_plank_for_scaffold_tubes.jpg

pd11105618-hot_galvanized_forged_beam_coupler_l_plank_for_scaffold_tubes.jpg

214 ms

pd11104999-standard_scaffolding_forged_coupler_clamp_board_retaining_scaffold_putlog.jpg

pd11104999-standard_scaffolding_forged_coupler_clamp_board_retaining_scaffold_putlog.jpg

230 ms

pd10474805-q235_en74_drop_forged_scaffold_girder_clamps_beam_coupler_clamp.jpg

pd10474805-q235_en74_drop_forged_scaffold_girder_clamps_beam_coupler_clamp.jpg

238 ms

pd11105423-forged_scaffolding_single_coupler_hot_galvanized_putlog_coupler.jpg

pd11105423-forged_scaffolding_single_coupler_hot_galvanized_putlog_coupler.jpg

244 ms

pd10491292-hdg_q235_q345_ringlock_scaffolding_system_for_high_rise_building.jpg

pd10491292-hdg_q235_q345_ringlock_scaffolding_system_for_high_rise_building.jpg

242 ms

pd10782493-vertical_pregalvanized_modular_scaffold_system_for_stair_ladder_wall_pipe.jpg

pd10782493-vertical_pregalvanized_modular_scaffold_system_for_stair_ladder_wall_pipe.jpg

247 ms

pd10666507-adjustable_scaffolding_props_nuts_light_weight_construction_props.jpg

pd10666507-adjustable_scaffolding_props_nuts_light_weight_construction_props.jpg

248 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

255 ms

videojs-http-streaming.js

videojs-http-streaming.js

90 ms

Accessibility Review

scaffolding-couplers.com accessibility score

97

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.

Best Practices

scaffolding-couplers.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

scaffolding-couplers.com SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scaffolding-couplers.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 Scaffolding-couplers.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

scaffolding-couplers.com

Open Graph description is not detected on the main page of Scaffolding Coupler S. 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: