Tools & Wizards About Us
excavatorparts-lz.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

excavatorparts-lz.com

China Cat, Hyundai, Hitachi, Daewoo PartsSuppliers & Manufacturers - Guangzhou Zhuoyi Machinery Co., Ltd

Page Load Speed

4.8 sec in total

First Response

395 ms

Resources Loaded

3.7 sec

Page Rendered

706 ms

excavatorparts-lz.com screenshot

About Website

Visit excavatorparts-lz.com now to see the best up-to-date Excavator Parts Lz content and also check out these interesting facts you probably never knew about excavatorparts-lz.com

Lianzhen is one of the most largest cat parts, hyundai parts, hitachi parts, daewoo parts, liugong parts manufacturers and suppliers in China. Our factory offers high quality parts made in China with ...

Visit excavatorparts-lz.com

Key Findings

We analyzed Excavatorparts-lz.com page load time and found that the first response time was 395 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

excavatorparts-lz.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.278

44/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

excavatorparts-lz.com

395 ms

www.excavatorparts-lz.com

599 ms

style.css

72 ms

jquery.js

331 ms

sitecommon.js

342 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 96% of them (114 requests) were addressed to the original Excavatorparts-lz.com, 4% (5 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Excavatorparts-lz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.1 kB (5%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Excavatorparts-lz.com main page is 1.8 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 68.7 kB

  • Original 80.8 kB
  • After minification 80.2 kB
  • After compression 12.1 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 68.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 806 B

  • 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. Excavator Parts Lz images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 14.3 kB

  • Original 49.7 kB
  • After minification 45.6 kB
  • After compression 35.5 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 14.3 kB or 29% of the original size.

CSS Optimization

-23%

Potential reduce by 2.3 kB

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 7.6 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. Excavatorparts-lz.com needs all CSS files to be minified and compressed as it can save up to 2.3 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (5%)

Requests Now

116

After Optimization

110

  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Excavator Parts Lz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

excavatorparts-lz.com

excavatorparts-lz.com

395 ms

www.excavatorparts-lz.com

www.excavatorparts-lz.com

599 ms

style.css

style.css

72 ms

jquery.js

jquery.js

331 ms

sitecommon.js

sitecommon.js

342 ms

other.css

other.css

143 ms

Site_Common.js

Site_Common.js

327 ms

focus.js

focus.js

395 ms

count2.js

count2.js

327 ms

float16935.js

float16935.js

209 ms

logo202211111002508246198.png

logo202211111002508246198.png

80 ms

gy_08.jpg

gy_08.jpg

75 ms

gy_12.jpg

gy_12.jpg

73 ms

headerMenu2.jpg

headerMenu2.jpg

149 ms

navbg.jpg

navbg.jpg

150 ms

ba202211102338476267998.jpg

ba202211102338476267998.jpg

814 ms

ba202211102339205956487.jpg

ba202211102339205956487.jpg

716 ms

ba202211102340027832974.jpg

ba202211102340027832974.jpg

921 ms

gy_311.jpg

gy_311.jpg

328 ms

bodyRight1.jpg

bodyRight1.jpg

317 ms

throttle-motor-actuator-for-cat307b-e308c-19138096607345.jpg

throttle-motor-actuator-for-cat307b-e308c-19138096607345.jpg

276 ms

excavator-accelerator-motor-for-ac2-100057274823487.jpg

excavator-accelerator-motor-for-ac2-100057274823487.jpg

367 ms

accelerator-motor-for-cat-330c-e325c-247-520906396074120.jpg

accelerator-motor-for-cat-330c-e325c-247-520906396074120.jpg

397 ms

engine-control-motor-for-cat-312d2-e320d2-38652416919587.jpg

engine-control-motor-for-cat-312d2-e320d2-38652416919587.jpg

425 ms

throttle-motor-assembly-for-cat330b-e325bl42583794515.jpg

throttle-motor-assembly-for-cat330b-e325bl42583794515.jpg

460 ms

electronic-throttle-motor-for-cat-e307c-e307d36261294540.jpg

electronic-throttle-motor-for-cat-e307c-e307d36261294540.jpg

466 ms

throttle-motor-for-hyundai-r-9-r220-9-21en24195136209.jpg

throttle-motor-for-hyundai-r-9-r220-9-21en24195136209.jpg

523 ms

throttle-control-motor-for-hyundai-r110-746183886431.jpg

throttle-control-motor-for-hyundai-r110-746183886431.jpg

561 ms

stepping-motor-for-cat-e312-e311-double-cable51507388610.jpg

stepping-motor-for-cat-e312-e311-double-cable51507388610.jpg

583 ms

accel-actuator-for-kato-hd800-hd1250-7-70957528951117.jpg

accel-actuator-for-kato-hd800-hd1250-7-70957528951117.jpg

620 ms

stepping-motor-for-cat320-320l-single-cable01351606954.jpg

stepping-motor-for-cat320-320l-single-cable01351606954.jpg

673 ms

throttle-motor-hyundai-for-r-5-r130-5-21en11525982076.jpg

throttle-motor-hyundai-for-r-5-r130-5-21en11525982076.jpg

739 ms

engine-throttle-control-motor-for-cat-e30716086763749.jpg

engine-throttle-control-motor-for-cat-e30716086763749.jpg

756 ms

throttle-motor-for-komatsu-pc60-7-pc70-7-22u30115201032.jpg

throttle-motor-for-komatsu-pc60-7-pc70-7-22u30115201032.jpg

758 ms

throttle-motor-for-komatsu-pc228uu-7824-3143163950829.jpg

throttle-motor-for-komatsu-pc228uu-7824-3143163950829.jpg

798 ms

throttle-motor-for-komatsu-pc-6-pc400-6-783454455982312.jpg

throttle-motor-for-komatsu-pc-6-pc400-6-783454455982312.jpg

843 ms

governor-motor-assy-for-hitachi-ex-5-ex-617100111528.jpg

governor-motor-assy-for-hitachi-ex-5-ex-617100111528.jpg

870 ms

excavator-governor-motor-for-kobelco59452767794.jpg

excavator-governor-motor-for-kobelco59452767794.jpg

872 ms

excavator-control-motor-for-kobelco-sk-6e17497611659.jpg

excavator-control-motor-for-kobelco-sk-6e17497611659.jpg

866 ms

111-9916-1119916-proportional-solenoid-valve20391205276.jpg

111-9916-1119916-proportional-solenoid-valve20391205276.jpg

898 ms

121-1491-1211491-safety-lock-solenoid-valve35288712106.jpg

121-1491-1211491-safety-lock-solenoid-valve35288712106.jpg

929 ms

e320-caterpillar-hydraulic-pump-solenoid40210631220.jpg

e320-caterpillar-hydraulic-pump-solenoid40210631220.jpg

952 ms

caterpillar-e320-solenoid-control-valve-11644204253835.jpg

caterpillar-e320-solenoid-control-valve-11644204253835.jpg

966 ms

kobelco-sk200-3-kwe5k-31-g24d40-yn35v00020f154069372063.jpg

kobelco-sk200-3-kwe5k-31-g24d40-yn35v00020f154069372063.jpg

963 ms

kobelco-sk230-6e-rotary-solenoid-valve-kwe5k59006118892.jpg

kobelco-sk230-6e-rotary-solenoid-valve-kwe5k59006118892.jpg

998 ms

yn35v00018f2-green-point-hydraulic-pump10578468339.jpg

yn35v00018f2-green-point-hydraulic-pump10578468339.jpg

1016 ms

s

s

997 ms

kdrde5k-31-40c50-213-yn35v00049f1-inverse50035168097.jpg

kdrde5k-31-40c50-213-yn35v00049f1-inverse50035168097.jpg

977 ms

proportional-solenoid-valve-for-pc200-6-70253565453049.jpg

proportional-solenoid-valve-for-pc200-6-70253565453049.jpg

1079 ms

hydraulic-pilot-valve-valve-702-21-57400-70257021417766.jpg

hydraulic-pilot-valve-valve-702-21-57400-70257021417766.jpg

911 ms

rotary-solenoid-valve-20y-60-22121-20y-6003001843976.jpg

rotary-solenoid-valve-20y-60-22121-20y-6003001843976.jpg

962 ms

rotary-solenoid-valve-206-60-51130-for06242093344.jpg

rotary-solenoid-valve-206-60-51130-for06242093344.jpg

907 ms

cat-e320-revolution-speed-sensor-196-7973-12555022212135.jpg

cat-e320-revolution-speed-sensor-196-7973-12555022212135.jpg

831 ms

cat-320b-320c-excavator-speed-sensor-5i-757910036949993.jpg

cat-320b-320c-excavator-speed-sensor-5i-757910036949993.jpg

837 ms

caterpillar-e200b-e320-excavator-revolution14054652263.jpg

caterpillar-e200b-e320-excavator-revolution14054652263.jpg

810 ms

189-5746-revolution-speed-sensor-for-cat19464304264.jpg

189-5746-revolution-speed-sensor-for-cat19464304264.jpg

799 ms

hyundai-pressure-switch-31q7-40800-500par51120189170.jpg

hyundai-pressure-switch-31q7-40800-500par51120189170.jpg

824 ms

hyundai-200bar-excavator-pressure-sensor-31q459528448522.jpg

hyundai-200bar-excavator-pressure-sensor-31q459528448522.jpg

778 ms

pressure-sensor-31q4-40820-for-hyundai14583488778.jpg

pressure-sensor-31q4-40820-for-hyundai14583488778.jpg

785 ms

50bar-hydraulic-pump-low-pressure-sensor-31q422331870406.jpg

50bar-hydraulic-pump-low-pressure-sensor-31q422331870406.jpg

745 ms

temp-sensors-for-komatsu-pc200-5-7861-92-332028364933398.jpg

temp-sensors-for-komatsu-pc200-5-7861-92-332028364933398.jpg

718 ms

water-temperature-sensor-for-komatsu-pc200-605371332074.jpg

water-temperature-sensor-for-komatsu-pc200-605371332074.jpg

686 ms

temp-sensors-for-pc200-7-7861-93-332038265290407.jpg

temp-sensors-for-pc200-7-7861-93-332038265290407.jpg

709 ms

komatsu-pc450-8-pc450-7-water-temp-sensor57236583722.jpg

komatsu-pc450-8-pc450-7-water-temp-sensor57236583722.jpg

659 ms

excavator-computer-board-for-hitachi-ex200-237457393176.jpg

excavator-computer-board-for-hitachi-ex200-237457393176.jpg

616 ms

ecu-engine-control-for-hitachi-ex200-2-ex12043316778072.jpg

ecu-engine-control-for-hitachi-ex200-2-ex12043316778072.jpg

617 ms

engine-ecu-controllers-for-daewoo-dh225-740390987186.jpg

engine-ecu-controllers-for-daewoo-dh225-740390987186.jpg

615 ms

excavator-controller-ecu-for-daewoo-dh225lc-744488184179.jpg

excavator-controller-ecu-for-daewoo-dh225lc-744488184179.jpg

608 ms

electronic-pressure-sensor-for-cat-312-10619323883715.jpg

electronic-pressure-sensor-for-cat-312-10619323883715.jpg

681 ms

cat-e320d-pressure-switch-309-5795-309579523285445804.jpg

cat-e320d-pressure-switch-309-5795-309579523285445804.jpg

670 ms

caterpillar-e320b-e320c-320d-hydraulic-oil27389352310.jpg

caterpillar-e320b-e320c-320d-hydraulic-oil27389352310.jpg

594 ms

caterpillar-e312d-e320d-hydraulic-pump29478258311.jpg

caterpillar-e312d-e320d-hydraulic-pump29478258311.jpg

586 ms

excavator-parts-6-prong-ignition-switch-7y32373889032.jpg

excavator-parts-6-prong-ignition-switch-7y32373889032.jpg

604 ms

caterpillar-5-position-ignition-switch-3e34514429844.jpg

caterpillar-5-position-ignition-switch-3e34514429844.jpg

629 ms

cat-e320c-4-position-ignition-switch-9g-764138036773908.jpg

cat-e320c-4-position-ignition-switch-9g-764138036773908.jpg

643 ms

7n-0718-2-position-ignition-switch-for-cat39459117591.jpg

7n-0718-2-position-ignition-switch-for-cat39459117591.jpg

656 ms

hitachi-ignition-switch-assembly-4448303-for43560992329.jpg

hitachi-ignition-switch-assembly-4448303-for43560992329.jpg

644 ms

21n410401-21e610430-hyundai-ignition-switch46118335829.jpg

21n410401-21e610430-hyundai-ignition-switch46118335829.jpg

617 ms

yn50s00002f1-key-starter-switch-for-kobelco52290523756.jpg

yn50s00002f1-key-starter-switch-for-kobelco52290523756.jpg

611 ms

22b-06-11910-komatsu-ignition-switch-for56002569096.jpg

22b-06-11910-komatsu-ignition-switch-for56002569096.jpg

691 ms

cat-c7-engine-222-5917-fuel-injector-wiring40442237898.jpg

cat-c7-engine-222-5917-fuel-injector-wiring40442237898.jpg

656 ms

c9-engine-excavator-injector-wire-harness-for53550831825.jpg

c9-engine-excavator-injector-wire-harness-for53550831825.jpg

674 ms

c6-4-engine-e320d-320d-wiring-harness-29619299516683.jpg

c6-4-engine-e320d-320d-wiring-harness-29619299516683.jpg

627 ms

c6-6-engine-control-cable-for-cat-320d-26006266391024.jpg

c6-6-engine-control-cable-for-cat-320d-26006266391024.jpg

670 ms

engine-wiring-harness-for-cat-e324d-e325d29187953930.jpg

engine-wiring-harness-for-cat-e324d-e325d29187953930.jpg

633 ms

c9-engine-cable-wiring-harness-for-cat-e330d45294672837.jpg

c9-engine-cable-wiring-harness-for-cat-e330d45294672837.jpg

636 ms

e345b-caterpillar-excavator-wire-harness-11756338729677.jpg

e345b-caterpillar-excavator-wire-harness-11756338729677.jpg

598 ms

caterpillar-e336d-306-8797-3068797-excavator16569991619.jpg

caterpillar-e336d-306-8797-3068797-excavator16569991619.jpg

605 ms

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306-8610-3068610-external-main-wire-harness22263897969.jpg

735 ms

wire-harness-assembly-20y-06-31614-for01161570123.jpg

wire-harness-assembly-20y-06-31614-for01161570123.jpg

636 ms

komatsu-pc200-6-20y-06-d1230-outer-wire09318214958.jpg

komatsu-pc200-6-20y-06-d1230-outer-wire09318214958.jpg

629 ms

komatsu-excavator-pc200-7-pc300-7-instrument11384620914.jpg

komatsu-excavator-pc200-7-pc300-7-instrument11384620914.jpg

649 ms

kdrde5k-31-30c50-107-yb35v00005f1-traveling11115289331.jpg

kdrde5k-31-30c50-107-yb35v00005f1-traveling11115289331.jpg

600 ms

komatsu-excavator-parts-7861-93-1812-7861-9336231117331.jpg

komatsu-excavator-parts-7861-93-1812-7861-9336231117331.jpg

600 ms

34390-00800-cat-water-temperature-sensor-for07342273389.jpg

34390-00800-cat-water-temperature-sensor-for07342273389.jpg

694 ms

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2726959-272-6959-hydraulic-pump-for-cat-325d4a5b0f50-f35d-4378-9f61-9004c937f955.jpg

649 ms

3126b-fuel-pump-for-cat-325c-d6n-1807341-18026fd24f9-420f-4903-addc-aecca1d54dee.jpg

3126b-fuel-pump-for-cat-325c-d6n-1807341-18026fd24f9-420f-4903-addc-aecca1d54dee.jpg

668 ms

2352026-235-2026-fuel-injection-pump-for118677ca-859d-4579-8824-7648acddd94a.jpg

2352026-235-2026-fuel-injection-pump-for118677ca-859d-4579-8824-7648acddd94a.jpg

660 ms

caterpiller-320d-323d-heater-3244119-324-4119068755bb-f65c-4740-95b3-63a484cd7499.jpg

caterpiller-320d-323d-heater-3244119-324-4119068755bb-f65c-4740-95b3-63a484cd7499.jpg

616 ms

t435425-331-7539-control-gp-unprogrammed-for65374962-b2b1-49ea-bcd6-e65b4c1a34e5.jpg

t435425-331-7539-control-gp-unprogrammed-for65374962-b2b1-49ea-bcd6-e65b4c1a34e5.jpg

666 ms

17360123-oil-filter-housing-for-ec380d-ec480dc8a19d47-5cb3-4ac4-b8d6-3a048de4976c.jpg

17360123-oil-filter-housing-for-ec380d-ec480dc8a19d47-5cb3-4ac4-b8d6-3a048de4976c.jpg

689 ms

volvo-seal-kit-for-a35d-a35f-11712388dba5e356-731c-4736-8420-e5b141c677c8.jpg

volvo-seal-kit-for-a35d-a35f-11712388dba5e356-731c-4736-8420-e5b141c677c8.jpg

688 ms

caterpillar-d6n-d5n-solenoid-valve-1744909190281ea-f35a-40e9-bd9c-8c31515c2738.jpg

caterpillar-d6n-d5n-solenoid-valve-1744909190281ea-f35a-40e9-bd9c-8c31515c2738.jpg

685 ms

cat-m313d-m315d-plunger-gp-2421978-242-1978f24ecf23-8ae5-4955-bd08-2376ff3b4443.jpg

cat-m313d-m315d-plunger-gp-2421978-242-1978f24ecf23-8ae5-4955-bd08-2376ff3b4443.jpg

680 ms

4563493-456-3493dcbc9930-38b2-46e1-b5c5-0e5420a264d7.jpg

4563493-456-3493dcbc9930-38b2-46e1-b5c5-0e5420a264d7.jpg

611 ms

gy_42.jpg

gy_42.jpg

613 ms

gy_44.jpg

gy_44.jpg

616 ms

gy_46.jpg

gy_46.jpg

641 ms

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636 ms

gy_50.jpg

gy_50.jpg

619 ms

gy_60.jpg

gy_60.jpg

581 ms

line.jpg

line.jpg

653 ms

erwei354185.jpg

erwei354185.jpg

647 ms

share_f.png

share_f.png

649 ms

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share_t.png

651 ms

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570 ms

share_p.png

share_p.png

568 ms

dot.png

dot.png

618 ms

icon_chat.png

icon_chat.png

603 ms

Accessibility Review

excavatorparts-lz.com accessibility score

58

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

excavatorparts-lz.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

SEO Factors

excavatorparts-lz.com SEO score

82

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

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

    UTF-8

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

excavatorparts-lz.com

Open Graph data is detected on the main page of Excavator Parts Lz. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: